Kinesiology is
a. the science or study of movement, and the active and passive structures involved
b. the science of the morphology or structure of organisms
c. the science concerned with the normal vital processes of animal and vegetable organisms
d. the science concerned with the action of forces, internal, and external, on the living body
e. none of these

Answers

Answer 1

Answer:

It could be D or A but D sounds like it explains it better.

Explanation:

Since kinesiology is the study of bodily mechanics.

Answer 2

Answer:

I believe the correct answer is A


Related Questions

To maximize the number of thymine dimer mutations following UV exposure, should you keep human cells in tissue culture in the dark, in the light, or does it matter at all?

Answers

Answer:

It doesn't matter at all.

Explanation:

Thymine dimers are corrected by DNA photolyases. The chromophore of these enzymes absorbs the energy of light to fix the dimers. However, the placental mammals such as human do not have the DNA photolyases to correct the dimers formed by exposure to UV radiations.  

Hence, keeping the UV exposed cells in light or dark would not have any effect on the number of thymine dimers produced by UV exposure of a human cell.  

Which of the following is responsible for the overall integration of the autonomic nervous system (ANS)? Which of the following is responsible for the overall integration of the autonomic nervous system (ANS)? brain stem hypothalamus frontal lobe of the cerebral cortex reticular formation

Answers

Final answer:

The hypothalamus is responsible for the integration of the autonomic nervous system, balancing the sympathetic and parasympathetic systems to maintain homeostasis.

Explanation:

The hypothalamus is responsible for the overall integration of the autonomic nervous system (ANS). As the control center for many homeostatic mechanisms, it plays a crucial role in regulating both autonomic and endocrine functions. This includes tasks such as adjusting the balance between the sympathetic and parasympathetic systems to maintain homeostasis within the body. The hypothalamus receives sensory information and higher cognitive input, which it uses to coordinate sympathetic and parasympathetic efferent pathways, thus regulating the activities of various organ systems.

Lysogenic bacteriophages contribute to bacterial virulence because bacteriophages kill human cells. carry plasmids. kill the bacteria, causing release of endotoxins. produce toxins. give new gene sequences to the host bacteria.

Answers

Answer: give new gene sequences to the host bacteria.

Explanation:

Bacteriophages are viruses that infect bacteria. Viruses are the most numerous organisms on earth and play functions in the biotic component of virtually every ecosystem. They are distinct biological entities and the main feature of this group is the dependence on specific hosts for reproduction, hence known as obligate intracellular parasites. In the lysogenic cycle, phage nucleic acid recombines with that of the bacteria forming a prophage and replicates in the host cell from one generation to another without cell lysis. By doing this, the bacteriophages give new gene sequences to the host bacteria, contributing to bacterial virulence.

Which of the following is true for identical twins?
A. They are attached until just before birth.
B. They can have different genes.
C. They can have different fathers.
D. They can express the same genes differently.

Answers

Answer:

the answer is d

Explanation:

When you meet your new roommate for the first time, he is wearing glasses, listening to classical music, and reading a copy of the New Yorker Review of Books. You think, “Well, maybe rooming with an intellectual this year will be good for me.” You instantly categorized your roommate as an intellectual on the basis of your(A) schemas.(B) memories.(C) intuitions.(D) heuristics.

Answers

Answer:

A- Schemas

Explanation:

Schemas are used to categorize information and draw conclusions, based on patterns and the relationships between them. In this case, you see your new roommate looking and behaving the way we believe an intellectual person would and you automatically assume that he/she is intellectual.

You categorized your new roommate as an intellectual using a heuristic, which is a mental shortcut our brains use to make quick judgments.

When meeting your new roommate, you instantly categorized him as an intellectual based on various cues such as wearing glasses, listening to classical music, and reading the New Yorker Review of Books. The cognitive process you used to quickly judge and categorize your roommate is known as a heuristic. Heuristics are mental shortcuts that help us make quick, efficient decisions by simplifying the processing of complex information. In this context, your heuristic led you to label your roommate as an intellectual without needing more extensive information.

Vicky is presenting his research on Echinoderms. How should he explain the water vascular system



A)It helps draw water into the siphon


B)It draws water into the tube feet,which help in locomotion


C)It helps expand the body size, which helps in molting


D)It helps the process of filter feeding

Answers

Answer:

B

Explanation:

The water vascular system is a hydraulic system used by echinoderms, such as sea stars and sea urchins, for locomotion, food and waste transportation, and respiration. The system is composed of canals connecting numerous tube feet.

It draws water into the tube feet,which help in locomotion,by this way he can explain the water vascular system.

What is meant by vascular system? Circulatory system is an important system in our body whose role is to circulate essential ions, nutrients etc to all the parts of our body. It is also known as the cardiovascular system or vascular system. Different organisms have different kinds of circulatory systems depending on their needs.

It draws water into the tube feet,which help in locomotion,by this way he can explain the water vascular system.

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which of the following is NOT a way a cell can increase its surface area
A. decrease its volume
B. add organelles
C. let water out of the cell
D. all of the above

Answers

the answer to this question is D.all of the above

Answer:

D. all of the above

Explanation:

Cells increase their surface area through microvilli, which are often digitiform plasma membrane projections, ie, glove-finger shaped. They are stable or permanent type specializations on the cell surface. Microvilli enlarge the surface of the plasma membrane increasing its efficiency for exchanges with the cavity or extracellular medium.

If a cell lets water out it will lose volume. The volume of the cell is proportional to the size of the surface area, so if the cell decreases its volume it also decreases its surface area. Also, the cell cannot add new organelles.

Which of the following statements is true? (a) Extracellular signal molecules that are hydrophilic must bind to a cell-surface receptor so as to signal a target cell to change its behavior. (b) To function, all extracellular signal molecules must be transported by their receptor across the plasma membrane into the cytosol. (c) A cell-surface receptor capable of binding only one type of signal molecule can mediate only one kind of cell response. (d) Any foreign substance that binds to a receptor for a normal signal molecule will always induce the same response that is produced by that signal molecule on the same cell type.

Answers

Answer:

Its option 'A'.

Explanation:

extracellular signal molecules that are hydrophilic must bind to a cell-surface receptor so as to signal a target cell to change its behavior.

For Example:

Acetylcholine acts at a GPCR on heart muscle to make the heart beat more slowly.

The following statements is true - (a) Extracellular signal molecules that are hydrophilic must bind to a cell-surface receptor so as to signal a target cell to change its behavior

Extracellular signals:

Signals that originate from outside a cell

physical agents like mechanical pressure, voltage, temperature, light, or chemical

These are hydrophobic signals that can not cross the cell membraneBind to the specific signal receptor to target cell in order to initiate changes in cell function.For instance, neurotransmitters are hydrophilic molecules that bind to cell surface receptors.As neurotransmitters are hydrophilic molecules, they are unable to cross the plasma membrane of their target cells.

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Scientists in different parts of the world study the path and speed of a newly discovered comet. If the results of the studies are identical, they would most likely be

Answers

Answer:

Reliable

Explanation:

The term reliability refers to the findings of the study or the results being replicated more than once.

Answer:

The correct answer would be - Valid or reliable.

Explanation:

The validity or reliability of a study is a measure of an experiment or studies that helps in to check or test if a study is correct or not. It helps in the determination of the study method and explanation of the phenomena of particular study.

The reliability or validity of a study can be established by same results or conclusions by repeating the study or experiment every time.

Thus, the correct answer is - valid or reliable.

What are the main functions of DNA polymerase?

a. holds DNA strands apart and attracts bases
b. binds nucleotides and corrects base pair errors
c. zips and unzips the double-stranded DNA
d. breaks hydrogen bonds and exposes bases

Answers

Answer:

C.

Explanation:

zips and unzips the double stranded DNA

DNA polymerase is responsible for adding nucleotides to build a new DNA strand during replication, proofreading to correct base pair errors, and removing and replacing RNA primers with DNA nucleotides to complete the replication process, option a is correct.

The main functions of DNA polymerase include the synthesis of DNA by adding nucleotides to a primer or a pre-existing DNA strand, and the correction of base pair errors, which is known as proofreading. During DNA replication, DNA polymerase performs these functions by reading the template strand and adding complementary nucleotides to form a new strand. If an incorrect base has been incorporated, DNA polymerase's exonuclease activity removes the wrong nucleotide, and then the correct nucleotide is added.

Proofreading is a critical function of DNA polymerase, ensuring the accuracy of DNA replication. Additional roles of DNA polymerase involve the removal of RNA primers that are initially added by primase and replacing them with DNA nucleotides. Finally, DNA polymerase also works to fill in the gaps that are left after the RNA primers are removed.

If calcium levels are low, camp activity increases which leads to synthesis and release of parathyroid hormone. camp acts as a(n)

Answers

Answer:

Second messenger

Explanation:

When a hormone binds on its cell receptor on the cell, it initiates a cascade of membrane protein changes that begin a secondary signaling process inside of the cell. The cAMP is a secondary messenger that is involved in intracellular signaling. In this case, it causes the cell to produce more PTH in response to low calcium levels.

A "motor homunculus" can be visualized as an overlay on the precentral gyrus. The reason why the facial region of this homunculus covers such a large surface area is because
(A) our ears are large for hearing.
(B) our eyes are large for seeing.
(C) we have very expressive faces.
(D) we have very sensitive lips.

Answers

Answer: the correct answer is (C) we have very expressive faces.

Explanation:

A cortical homunculus is a distorted representation of the human body based on a "neurological map" of the areas and proportions of the human brain.

The correct option is ( c) we have very expressive faces.

The homunculus in the sensory cortex is almost invisible to humans. The face and hands are drawn larger than the torso, arms, and legs. This is because the brain maps each sensory receptor to the cortex rather than considering the area of ​​the body where the sensor is located. Why is the motor homunculus significant?The motor homunculus represents a map of the brain region dedicated to the motor processing of the various anatomical divisions of the body. The primary motor cortex is located in the precentral gyrus and processes signals coming from the premotor cortex of the frontal lobe.

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Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body? View Available Hint(s) Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body? The large decrease in blood pressure as blood moves through the lungs may prevent efficient circulation through the rest of the body. Land vertebrates are bigger and require more tubing to reach all areas of the body. The circuits increase the amount of surface area available for the diffusion of gases and nutrients in the body. Blood is pumped to the lungs to be oxygenated before being pumped to the rest of the body.

Answers

Explanation:

There are two types of circulation in mammals. The pulmonary circulation and the systemic circulation. As you might know, mammals use double circulation of blood.

The pulmonary circulation is the circulation of blood from the heart to the lungs.

While

The systemic circulation is the circulation of blood from the heart to other parts of the body.

.

I hope this helps.

The circulatory system of land vertebrates has separate circuits to the lungs and to the rest of the body because the large decrease in blood pressure as blood moves through the lungs may prevent efficient circulation through the rest of the body. Thus, the correct option for this question is A.

What is the Circulatory system?

The circulatory system may be defined as a type of system that significantly contains a series of organs like the heart and the blood vessels that effectively transport blood along with oxygen and other nutrients throughout the body.  

The circulatory system is significantly utilized in order to transport blood through the body. Some primitive animals use diffusion for the exchange of water, nutrients, and gases. However, complex organisms use the circulatory system to carry gases, nutrients, and waste through the body.

Therefore,  the correct option for this question is A.

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Which of the following is the correct sequence of blood flow in birds and mammals? a. pulmonary vein → left atrium → left ventricle → pulmonary circuit b. vena cava → right atrium → right ventricle → pulmonary vein c. vena cava → right atrium → right ventricle → pulmonary artery d. left ventricle → aorta → lungs → systemic circulation

Answers

The correct answer is C. The right side of the heart delivers deoxygenated blood (from vena cava) to the lungs (via pulmonary artery)

The correct sequence of the blood circulation in the birds and mammals is  c. vena cava → right atrium → right ventricle --> pulmonary artery, among the given options.

Mammals and birds both have a four-chambered heart which is very efficient that makes two circuits of blood circulation for oxygenated through the body and deoxygenated blood to the lungs separately.

Vena cavae are vessels used to carry the deoxygenated blood from the body and enters the right atrium.There is a valve called the tricuspid valve between the right atrium and right ventricle through which the deoxygenated blood enters into the right ventricle.The pulmonary valve brings the deoxygenated blood from the right ventricle into the main pulmonary artery that carries it to the lungs for uptake of oxygen again.

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After the drought of 1977, researchers hypothesized that on the Galápagos island Daphne Major, medium ground finches with large, deep beaks survived better than those with smaller beaks because they could more easily crack and eat the tough Tribulus cistoides fruits. A tourist company sets up reliable feeding stations with a variety of bird seeds (different types and sizes) so that tourists can get a better look at the finches. Which of these events is now most likely to occur to finch beaks on this island?A) evolution of yet larger, deeper beaks over time, until all birds have relatively large, deep beaksB) evolution of smaller, pointier beaks over time, until all birds have relatively small, pointy beaksC) increased variation in beak size and shape over timeD) no change in beak size and shape over time

Answers

Final answer:

With the presence of reliable feeding stations providing various seeds, there is likely to be increased variation in finch beak size and shape on Daphne Major, leading to a more diverse finch population.

Explanation:

After the introduction of reliable feeding stations by a tourist company on the Galápagos island of Daphne Major, it is most likely that finch beaks would show increased variation in size and shape over time. This scenario would occur because the artificial food source removes the need for specialized beak types that evolved due to natural selection pressures. With a variety of seeds available, there is less advantage to having a beak specialized for a specific seed type. This is in contrast to the situation that led to the evolution of larger beaks following the 1977 drought, where the natural food scarcity meant that finches with larger beaks were more likely to survive. Now, with the removal of this selective pressure, finches with a wider range of beak sizes and shapes can thrive and reproduce, potentially leading to a more diverse finch population.

The transcription terminator stops DNA polymerase, AND results in the polymerase falling off the DNA template. adds a terminator nucleotide to the RNA, AND results in a hairpin loop structure in RNA. stops DNA polymerase, AND adds a terminator nucleotide to the RNA. results in a hairpin loop structure in RNA, AND stops DNA polymerase. results in a hairpin loop structure in RNA, AND results in the polymerase falling off the DNA template.

Answers

Answer:

Results in a hairpin loop structure in RNA, AND results in the polymerase falling off the DNA template.

Explanation:

As the RNA polymerase arrives at the terminator site, it pauses. The termination of RNA transcription occurs when an RNA transcript with a self-complementary sequence is formed leading to the formation of the hairpin structure. The hairpin structure has 15-20 nucleotides.  

The hairpin structure of RNA weakens A=U base pairs in RNA-DNA hybrid and/or weakens the interaction between RNA and RNA polymerase. The overall effect is the dissociation of RNA polymerase from the complex and termination of the transcription.

What is the second arterial branch of the aortic arch?

Answers

Answer: The Carotid Artery

Explanation:

Supplies Blood to the left side of the Head of the neck

Compare the structures and functions of the biomolecules lipids and starches.

Answers

Answer:

Lipids:

Lipids may be defined as the class of organic compounds that are either fatty acids or their derivatives. Lipids mainly composed of a glycerol molecule, long hydrocarbon chains and a phosphate or other chemical group. The main function of lipids are: They acts as energy fuel and acts as a main constituent of plasma membrane.

Starches

Starch may be defined as a type of carbohydrate and present in plants as well as animal. Starch mainly composed of large glucose units linked through the glycosidic bonds. The main function of starch is to provide energy to an organism.

Final answer:

Lipids and starches are biomolecules with different structures and functions. Lipids are nonpolar and hydrophobic, while starch is a type of carbohydrate used for energy storage in plants and animals.

Explanation:

Lipids and starches are both types of biomolecules, but they have different structures and functions.

Lipids:Lipids are nonpolar and hydrophobic in nature.They include fats and oils, waxes, phospholipids, and steroids.Fats are a stored form of energy, while phospholipids make up the matrix of cell membranes, and steroids have important functions in the body.Starches:Starch is a polysaccharide, which is a type of carbohydrate.It is used by plants as a storage form of glucose.Glycogen is another storage form of glucose, but it is used by animals.Both starch and glycogen are made up of repeating units of glucose.

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You are dispatched to a​ 1-year-old child with respiratory distress. En​ route, you review how to assess and treat infants with respiratory problems. Which of the following would NOT be a standard part of assessment for​ breathing?
A.
Work of breathing
B.
Mental status
C.
Chest expansion
D.
Sounds of breathing

Answers

Answer:

B. Mental status

Explanation:

Respiratory diseases are medical conditions that affect the lungs and breathing capacity, but do not alter the child's mental state, so in assessing the child's breathing, it will not be necessary to evaluate breathing work, chest expansion and sounds of the child's breath. It is not necessary to evaluate the mental states to know if the child has breathing problems.

Some breathing problems are genetic while others are caused by lifestyle or environmental factors. Common breathing problems include asthma, bronchitis, emphysema, tuberculosis and sinusitis.

Before contact with Europeans, a tiny, isolated group of South Pacific islands had a population of about 50,000 people. Because of poor management of their own resources, the population fell to around 5000 by about the year 1750. When Europeans finally arrived, they brought smallpox, and after the ensuing epidemic, only about 800 islanders were left alive. The unusual genetic makeup of the native population is due to what phenomenon?

Answers

Answer:

fitness

Explanation:

A rapid mechanism is thought to govern the localization of AQP5 in response to changes in extracellular osmolarity. If this mechanism is independent of both PKA activity and S156 phosphorylation, which of the following will most likely be observed?
(A) HEK cells exposed to the most hypertonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.
(B) HEK cells exposed to the most hypotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.
(C) HEK cells exposed to the most isotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.

Answers

Answer:

(B) HEK cells exposed to the most hypotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.

Explanation:

The function of AQP5 (an aquaporin) is to allow the water to move into or out of the cell down the concentration gradient. When placed in hypotonic solutions, the internal environment of HEK cells will be hypertonic. Water always moves from hypotonic (higher water concentration) to hypertonic (lower water concentration) solution.  

Hence, the HEK cells exposed to the hypotonic conditions will localize AQP5 in their membranes to allow the water to move from out hypotonic conditions to the inner hypertonic environment.  

(50 POINTS + BRAINLIEST!!!)What did the Miller-Urey experiment demonstrate?


Earth's early atmosphere contained abundant oxygen.

Early Earth was constantly bombarded with comets.

Small organic molecules formed from gas mixture of Earth's early atmosphere.

Organisms were spontaneously generated on early Earth.

Answers

Answer: Option C  

Explanation:

Miller and Urey performed an experiment, using some inorganic molecules such as water, methane, carbon dioxide and hydrogen in laboratories conditions similar to early earth conditions .

Amino acids molecules formed as the result of this experiment, this proved that small organic molecules such as amino acids are formed from inorganic molecules.

Hence, the correct answer is option C  

Answer: c

Explanation:

Which process drives darwin’s theory of evolution?

Answers

Answer:

Natural selection

Explanation:

I did some research and got that for an answer

Answer:

PLEASE GIVE BRAINLIEST AND HAVE A NICE DAY

The process that drives Darwin's theory of evolution is natural selection

Hormone secretion is often regulated through a negative feedback mechanism, which means that once a hormone is secreted it will cause the hypothalamus and pituitary to shut down the production of signals necessary to secrete the hormone in the first place. Most oral contraceptives are made of small doses of estrogen and/or progesterone. Why would this be an effective means of contraception?

Answers

Answer:

Oral contraceptives inhibit the secretion of gonadotropins by inhibiting the secretion of GnRH through a negative feedback mechanism.

Explanation:

Most oral contraceptive pills have combined dosages of estrogen and progesterone or one of these hormones. The estrogen and progesterone are involved in negative feedback inhibition of gonadotropin-releasing hormone (GnRH). Presence of small dosages of estrogen and progesterone inhibit the secretion of GnRH and thereby, prevents the secretion of gonadotropins (LH and FSH).  

FSH (Follicle-Stimulating Hormone) is required for maturation of follicles while LH (Luteinizing Hormone) is required for ovulation of mature follicle.  

Hence, hormonal contraceptives prevent conception by preventing follicle development and ovulation due to the absence of gonadotropins (FSH and LH).  

Dr. Billings studies brain wave patterns that occur when people are dreaming. He attaches a device to the outside of people’s skulls to measure electrical activity in the brain. What type of device is he using?

Answers

Answer: the device is called an Electroencephalography machine.

Explanation:

An EEG or Electroencephalography is an electrophysiological monitoring method to record electrical activity of the brain.

Final answer:

The device used by Dr. Billings to study brain wave patterns during dreaming is the Electroencephalogram (EEG). This device records the electrical activity in the brain using electrodes placed on the person's scalp.

Explanation:

Dr. Billings is using a device known as an Electroencephalogram (EEG). An EEG is a noninvasive, painless method used to record the electrical activity within the brain. It does so by placing multiple small, flat metal discs (electrodes) on a person's scalp. These electrodes detect minute electrical activities in the brain, and the results are depicted in the form of brainwaves on a computer screen. This device is typically used in research and clinical settings to study sleep patterns, diagnose conditions such as seizures, and analyze brainwave patterns.

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Which of the following statements regarding RNA polymerase II, the enzyme that synthesizes mRNA in eukaryotic cells, is true?

a. RNA polymerase II converts between an active form that binds to a promoter and an inactive form that cannot bind to a promoter.

b. RNA polymerase II can bind to a promoter region and initiate transcription either alone or in conjunction with transcription factors.

c. RNA polymerase II requires other transcription factors in order to bind to a promoter site.

d. RNA polymerase II is blocked from initiating transcription when transcription factors bind to a promoter region.

Answers

Answer:

hi the correct answer is a

Final answer:

RNA polymerase II needs other transcription factors to bind to a gene promoter site for mRNA synthesis in eukaryotic cells. It cannot initiate transcription alone nor is it blocked when transcription factors bind to a promoter region.

Explanation:

The correct statement about RNA polymerase II, the enzyme responsible for synthesizing mRNA in eukaryotic cells, is option c: RNA polymerase II requires other transcription factors to bind to a promoter site. The transcription process is initiated when different transcription factors recognize and bind to the promoter region of the gene, thereby facilitating the recruitment of RNA polymerase II for mRNA synthesis. It does not switch between an active and inactive form (Option a), nor can it bind to a promoter region and initiate transcription without the assistance of transcription factors (Option b). Transcription factors do not block RNA polymerase II from initiating transcription; they actually aid in its action (Option d).

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Which of these is a way climate change positively affects organisms?


A. Reduces current food supply

B. Provides new habitat

C. Reduces habitat area

D. Increases ocean acidity

Answers

Answer:

Climate change positively affects organisms by providing them new habitat.

Explanation:

Climate change induces changes in various parameters of an ecosystem like temperature, precipitation, soil properties etc. habitats may undergo changes that make it unsuitable for native organisms to live in.

But this new conditions may be favourable for some other kind of organisms to thrive and flourish.

For example, when temperature of a lake increases due to climate change warm water aquatic organisms find a new habitat in the lake. But this threatens the life of native cold water organisms of the lake.

Thus climate change doesn’t bring any benefits to living world without harming one or the other group of organisms.

Answer:

Explanation:Climate change positively affects organisms by providing them new habitat. Explanation:Climate change induces changes in various parameters ...

Previously, it was thought that the blending hypothesis explained inheritance. The blending hypothesis maintained that __________.

A. the characters governed by genes in the egg are different from the characters governed by genes in the sperm
B. many genes are lost in their transmission to offspring, but the remaining genes gradually reproduce the lost genes
C. mutation is the major source of new gene combinations
D. after a mating, genes of the two parents are mixed in the offspring and lose their individual identities

Answers


answer is d because it’s right

Answer:

D. after a mating, genes of the two parents are mixed in the offspring and lose their individual identities.

Which two factors below make rapid and substantial blood loss life threatening? loss of immunity and loss of carbon dioxide carrying capacity loss of immunity and loss of blood pressure loss of clotting ability and loss of osmotic pressure loss of blood pressure and loss of oxygen carrying capacity

Answers

Answer:

Loss of blood pressure and loss of oxygen carrying capacity

Explanation:

If blood pressure decreases to critical levels the tissue perfusion will be seriously affected. This means that there will be limited nutrients for tissue cells and they will not be able to keep normal functions and will start dying.

If you lose your oxygen carrying capacity tissue cells will not be able to keep aerobic respiration and in a few minutes die.

Final answer:

Rapid and substantial blood loss is life-threatening due to loss of blood pressure and loss of oxygen-carrying capacity. Reduced blood pressure can impair vital organ function, leading to death. The loss of blood also reduces the body's ability to transport oxygen to cells and tissues.

Explanation:

The two factors that make rapid and substantial blood loss life-threatening are the loss of blood pressure and the loss of oxygen-carrying capacity. Rapid blood loss leads to reduced blood pressure, which can decrease perfusion to the brain and other vital organs, leading to organ shutdown and death. Simultaneously, the loss of blood also reduces the oxygen-carrying capacity. The human body cannot survive without oxygen for more than a few minutes.

When the oxygen-carrying capacity is decreased due to blood loss, the body's cells and tissues are deprived of the necessary oxygen, impairing their function or causing them to die. Therefore, maintaining both blood pressure and oxygen-carrying capacity is crucial, especially in situations involving significant blood loss.

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A client was hospitalized after a family member filed a petition for involuntary hospitalization for safety reasons. The family member seeks out the nurse because the client is angry and refuses to talk. The family member states, “I feel so guilty about my decision.” Which response by the nurse is the most empathic?

Answers

Answer:

"It is common for family members to feel this way. Can you tell me more?"

It ensures the family member to be calm and to know that she is not guilty

Other Questions
Tina's favorite shade of teal is made with 7 ounces of blue paint for every 5 ounces of green paint. Tyler's favorite shade of teal is made with 5 ounces of blue paint for every 7 ounces of green paint.How does Tina's favorite shade of teal compare to Tyler's shade of teal?A. Tina's favorite shade is more blue than Tyler'sB. Tina's favorite shade is greener than Tyler'sC. The two colors are the same Let y = safe load in pounds and x = length in feet of a horizontal beam. A constant of proportionality k exists such that Y=k/x If a beam can hold 2,000 pounds at 15 feet, what is the safe load if the length of the beam is 10 feet?Answers: 300 pounds, 3,000 pounds, 20,000 pounds 1) At an axial load of 22 kN, a 15mmthick x 45mmide polyimide polymer bar elongates 3.0 mm while the bar width contracts 0.25 mm. The bar is 200 mm long. At the 22kN load, the stress in the polymer bar is less than its proportional limit. Determine: a) The modulus of elasticity b) Poissons ratio c) The change in the bar thickness How do I solve this problem? Thanks! Marcus has just read a soliloquy in which the play's antagonist challenges the gods with these words:"Oh, gods, you cannot stop me now! No force of nature can halt my plan. Tonight, the king shall propose to Alexandra, thoughhe knows not that her loyalty is already sworn to me. Ha! And then, when that weak and softhearted king has pledged his loveto a serpent in disguise, I shall finally see my moment of sweet revenge!"What can Marcus learn from the antagonist's soliloquy? Identify the following as combination, decomposition, replacement, or ion exchange reactions: ZnCO3(s) ZnO(s) + CO2 2 NaBr(aq) + Cl2(g) 2 NaCl(aq) + Br2(g) 2 Al(s) + 3 Cl2(g) 2 AlCl3(s) Ca(OH)2(aq) + H2SO4(aq) CaSO4(aq) + 2 H2O(l) Pb(NO3)2(aq) + H2S(g) 2 HNO3(aq) + PbS C(s) + ZnO(s) Zn(s) + CO According to Piaget, adaptation involves __________. building schemes through direct interaction with the environment adjusting old schemes after noticing that our current ways of thinking are not working using our current schemes to interpret the external world creating new schemes A company desires to sell a sufficient quantity of products to earn a profit of $400000. If the unit sales price is $16, unit variable cost is $12, and total fixed costs are $800000, how many units must be sold to earn net income of $400000? shortage is _________? Calcium oxide or quicklime (CaO) is used in steelmaking, cement manufacture, and pollution control. It is prepared by the thermal decomposition of calcium carbonate: CaCO3(s) CaO(s) CO2(g) Calculate the yearly release of CO2 (in kg) to the atmosphere if the annual production of CaO in the United States is 8.6 1010 kg. Jade decided to rent movies for a movie marathon over the weekend. the function g(x) represents the amount of money spent in dollars where x is the number of movies. does a possible solution of 6.5,$ 17.50 make sense for this function. Explain your answerA.yes the input is and output are both feasibleB. no the input is not feasibleC. no the output is not feasibleD. no neither the input nor output is feasible Antioxidants work by stabilizing free radicals or opposing oxidation true or false solve the following system of equations2x 3y = 64x+2y=4 Which of the following is not true? As long as most of the links are strong, one or two weak links won't adversely affect the chain. The customer is at the end of the supply chain. A supply chain is fluid and constantly changing. Good supply chain management can improve efficiencies among all components of the production and distribution process. Supply chain management can help companies reduce their carbon footprints. Consider the equation (x^m)=(x^13)^5 x(x^-8)^-5The value of m is A. 15 B. 28 C. 35 D. 70 Which statement accurately describes a P wave? A. A P wave travels more slowly than an S wave. B. A P wave can travel through liquids. C. A P wave moves particles up and down or side to side. D. A P wave can move through solid rock only. Stackable polystyrene cups have a height h1=12.5 cm. Two stacked cups have a height of h2=14 cm. Three stacked cups have a height of h3=15.5 cm. Find the equation for hx= 1.5 x+ Your friend is 200 cm tall. Find out how many cups you will need to reach the height of your friend. cups In what ways did the Constitution both support racial segregation and also help dismantle segregation? Discuss why the legislated and natural human rights of African-Americans were allowed to be suppressed for so long following the Civil War, and offer a current example of this continuing legacy. According to differential association theory, individuals Two points are drawn on each side of a square with an area of 81 square units dividing the side into 3 congruent parts. Quarter-circle arcs connect the points on adjacent sides to create the figure shown. What is the length of the boundary of the bolded figure? Express your answer as a decimal to the nearest tenth.