gangrene
Explanation:
“ Gangrene refers to the death of body tissue due to either a lack of blood flow or a serious bacterial infection” (from Mayo Clinic)
Final answer:
Gangrene is the death of body tissue due to a lack of blood supply and can occur as a severe complication of frostbite, which happens when reduced blood circulation to extremities causes tissues to freeze.
Explanation:
Gangrene, the death of a body part due to lack of blood supply, can accompany very severe frostbite. Frostbite is a condition where conservation of the body core heat results in the skin freezing. Conservation of heat by the body causes reduced blood circulation to the extremities, which can lead to tissue damage when blood flow is much reduced. Gangrene can occur in these tissues if the lack of blood supply continues, potentially necessitating amputation.
Frostbite and gangrene are serious medical conditions that require prompt medical attention. Hypothermia, another cold-related condition, occurs when the body's core temperature drops to dangerously low levels, but it does not directly cause gangrene unlike severe frostbite that leads to decreased blood flow and tissue death.
which structure is correctly described as exhibiting bilateral symmetry?
Answer:
The second option is the correct answer.
Explanation:
Bilateral symmetry is an imaginary line that divides the body into two equal, or nearly equal, half. This division will form a division of two symmetrical parts.
Bilateral symmetry is one of the most used characteristics in the classification and description of living beings. This symmetry is present in chordates, mollusks, arthropods, angiosperms just to name a few.
In the question above, the second option, among the options shown, shows an example of bilateral symmetry.
describe 2 physical and 2 social factors that could negatively influence your health
Answer:
2 physical: eating unhealthy, not exercising
2 social: being around bad influences, not being in a safe relationship
Answer:
Physical factors are- Diet and Exercise and
Social factors are- inaccessibility to healthcare services and social environment.
Explanation:
Diet and Exercise is the two most important physical factors that affect our healthy life. A healthy balanced diet is the key to the healthy body, but an unhealthy food habit- like junk food or not taking the proper nutritious diet can have negative impact on our body. Likewise, Exercise too is as important as diet to keep ourselves going.
Two important social factors are- inaccessibility to healthcare services- like not getting proper treatment or health guidance can affect our health. Similarly, the environment in which a person resides can influence his health; an unhealthy environment can cause unhealthy body.
Checkpoint 1
Started: Sep 9 at 7:30am
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Question 11 pts
1. Which of the following is NOT a part of the Healthy People 2020 Goal?
A.) Attain high-quality, longer lives
B.) Achieve health equity
C.) Provide healthcare to those identified as morbidly obese
D.) Create environment that promote health for all
Answer:
c. provide healthcare to those identified as morbidly obese.
Explanation:
people that are obese really need healthcare provided to them ( for free).
List the 5 food groups and an example of each
Answer:
1 Carbohydrates
2.Protein
3 Milk and dairy products
4 Fruit and vegetables
5 Fats and sugars
Explanation:
1 Carbohydrates
-One slice of bread, one roll or half a pizza.
2.Protein
-Two slices of cold ham, turkey and chicken.
3 Milk and dairy products
-One glass of milk.
4 Fruit and vegetables
-One apple, orange, pear or banana or similar sized fruit.
5 Fats and sugars
-This group contains butter, margarine, cooking oils, cream, salad dressings, chocolate, crisps, sugary soft drinks, sweets, jam, cakes, pudding, biscuits and pastries.
Answer:
1.Fruits (ie. apples, bananas...)
2: Vegetables (ie. spinach, celery, carrots...)
3: Grains (ie. cereal foods, mostly whole grain...)
4: Protein Foods, (such as Meat, poultry, fish, seafood, eggs, nuts, seeds, soy products and beans)
5. Dairy (ie. milk,cheese...)
Hope this Helps!
this system controls everything that you do
A: Nervous System
B: Olfactory System
C:Respiratory System
D:Endocrime System
E:Cardiovascular System
I think the right answer is Nervous system.
Nervous system collects sensory input from the body and external environment.It process amd interprets the sensory input.HOPE THIS WILL HELP U.
IF MY ANS WAS HELPFUL, U CAN FOLLOW ME ON BRAINLY.
HelpME Right now I'm in big trouble and need to this turn in 5 mins!! or else my nana is going to pull me out of my school I'M NOT KIDDING!!
1.The offensive team is the team (5 points)
Group of answer choices
whose primary objective is to prevent the opposing team from scoring
with three offensive players guarding three defensive players
with possession of the ball or puck, whose primary objective is to score
responsible for making personnel decisions and motivating players
2. The defensive team is the team (5 points)
Group of answer choices
with possession of the ball or puck, whose primary objective is to score
with three defensive players guarding three offensive players
responsible for game plan, personnel decisions, and post-game review
whose primary objective is to prevent the opposing team from scoring
3. When one team attempts to maintain possession of the ball while the clock is running, the offense is playing (5 points)
Group of answer choices
ball control
formation
man-to-man
zone
4. When each defensive player guards a certain area from offensive players, the defense is playing (5 points)
Group of answer choices
zone
man-to-man
ball control
double team
5. A coach who inspires players by reminding them that effort leads to success is using the skill of (5 points)
Group of answer choices
effective communication
knowledge
motivation
strategy instruction
In sports, the offensive team aims to score by maintaining possession, while the defensive team focuses on preventing scores. Teams employ strategies like ball control or zone defense based on the situation. Coaches use motivational techniques to inspire effort and success.
Explanation:The question deals with understanding the roles of offensive and defensive teams in sports, strategies employed by teams during gameplay, and the motivational techniques used by coaches. These concepts are integral to high school health and physical education curriculums, which often include units on teamwork, sportsmanship, and the psychological aspects of team sports.
The offensive team is the team with possession of the ball or puck, whose primary objective is to score.The defensive team is the team whose primary objective is to prevent the opposing team from scoring.When one team attempts to maintain possession of the ball while the clock is running, the offense is playing ball control.When each defensive player guards a certain area from offensive players, the defense is playing zone.A coach who inspires players by reminding them that effort leads to success is using the skill of motivation.Which of these is associated with bulimia nervosa?
Answer:
binging and purging
Explanation:
which compounds are found in processed high-fat foods that are cooked in dry heat or at high temperatures
Answer:
advanced glycation end products
Explanation:
What is an effective strategy for enhancing sense of self
Answer:
identifying values that are meaningful
Explanation:
An effective strategy for enhancing sense of self is to practice Self-Reflection
What is self enhancement?Take time to reflect on your values, beliefs, strengths, and weaknesses. Understanding yourself better can help you build a more authentic self-concept.
Explore new interests, hobbies, and experiences. Trying new things can help you discover new facets of yourself and boost your confidence.
Self-reflection is a valuable practice that involves taking the time to thoughtfully consider your thoughts, feelings, experiences, and actions. It can help you gain self-awareness, understand your motivations, and make positive changes in your life.
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Do you think a moving skateboard has energy? Why or why not
Answer: yes, it has velocity.
Explanation:
The mass is moving so it’s kinetic energy.
"Yes," a moving skateboard has energy.
When the skater seems to be in motion or throughout a movement, the potential energy converts itself into the kinetic form of energy, and then it becomes potential energy again.Furthermore, somewhere after every movement, the same skateboarder was around a similar height, — in other words thus every time it is equally powerful.
The response is thus the right one.
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White blood cells use __________ to help identify foreign substances in the body. A. platelets and white blood cells B. antibodies and antigens C. enzymes and red blood cells D. white blood cells and red blood cells Please select the best answer from the choices provided. A B C D
The answer is
"Antibodies and antigens"
Antibodies and antigens
Answer: B
Explanation:
The White blood corpuscles or shortly called WBC are involved in protecting the body from the pathogenic and foreign substance which are called antigens.
The WBC when senses the antigens, it immediately signals the T cells for the production of antibodies which reaches the infection site.
In the site, antigen-antibody interaction occurs due to which the antigen gets destroyed.
Thus it can be inferred that option B is best answer form the choice provided.
Which strategy helps a person stop smoking?
O setting a budget for cigarettes
O getting medicine
O keeping the same personal behaviors
O maintaining an old social routine
Answer:
Getting medicine
Explanation:
Medicine can help with the addictive properties,by giving you just a little bit of nicotine. So it won't will be less. And slowly but surely you'll get used to using less and less.
Soil pollution can result in dangerous levels of silver.
Please select the best answer from the choices provided.
T
F
I think the answer is false.
Answer:
False.
Explanation:
Soil pollution does not result in dangerous levels of silver, but it does have consequences as disastrous.
Highly degradable, the soil is very affected by anthropic pressure. Its pollution particularly affects the surface level of the earth's crust, a layer of the biosphere that houses considerable biodiversity.
This medium, different from what we think, is not inert and does not support human relationships either. In the superficial extract of the soil there are species of macro and microorganisms important to the maintenance of biological balance on the planet: bacteria, fungi, nematodes, arthropods, annelids, mollusks and small vertebrates, allied to vegetation, give life and support to this substrate. However, exposed to the most varied types of impacts, they harm living forms and their “full” regular development.
Who struggles to maintain their bodies and feels anxious about their body
image?
A. Athletes
B. Teenagers
C. Models
D. Nearly everyone
Answer:
nearly everyone struggles to maintain their body image
Nearly everyone (athletes, teenagers, models) struggles to maintain their bodies and feels anxious about their body image.
Why does body image matter?
Your feelings, attitudes, and behaviors are all strongly influenced by your self-esteem and body image. It's challenging to feel good about your entire self if you don't like your physique (or a particular portion of your body). The opposite is also true: if you don't regard yourself, it's challenging to appreciate your wonderful qualities and treat your body with the decency it merits.
How to promote a healthy body image?Instead of trying to manage your body, eat balanced meals and exercise because it makes you feel good and strong.Recognize when you are judging your own appearance or the appearance of others. When those thoughts occur, ask yourself if there are any further characteristics you could consider.Put on clothing that fits you right now and dresses in a way that makes you feel good about yourself.Spend time with supportive friends and family who value your individuality and accept you for who you are.Learn more about body image here:
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The series of physical changes in which a child’s body matures and develops the ability to sexually reproduce is called?
Answer: puberty
Explanation:
Puberty is the period of physical changes when a child's body matures into an adult body capable of sexual reproduction. It starts with the release of hormones from the brain and results in the development of both primary and secondary sex characteristics.
Explanation:The series of physical changes in which a child’s body matures and develops the ability to sexually reproduce is called puberty. During this life stage, the body undergoes significant growth and maturation, preparing for reproductive capabilities. Puberty begins with a hormonal chain reaction starting in the brain, with the hypothalamus releasing gonadotropin-releasing hormone (GnRH). This, in turn, triggers the anterior pituitary gland to release luteinizing hormone (LH) and follicle-stimulating hormone (FSH), stimulating the gonads to produce the sex hormones testosterone and estrogen. These hormones are crucial for the development of primary and secondary sex characteristics, including reproductive organs and features like facial hair or breast development.
Boys generally begin puberty around age 12 and complete it by about age 18. In girls, puberty can start earlier, and it includes events like menarche, the onset of menstrual periods. While the sequence of changes during puberty is predictable, the timing and pace can vary greatly among individuals. Adolescence covers an even broader range of changes, including psychological and social development alongside the physical changes of puberty.
Why are health and fitness important for maintaining quality of life? Health and fitness increase resting arterial blood pressure. Health and fitness increase LDL cholesterol. Health and fitness increase resting heart rate. Health and fitness increase strength and stamina.
Hey there!
I would go with Answer Choice 4. Health and fitness increase strength and stamina.
This is the most positive choice, and health and fitness do increase strength and stamina.
Hope this helps!
Health and fitness improve the quality of life by enhancing cardiovascular health and fitness, reducing resting heart rate, removing LDL cholesterol, and increasing strength and stamina.
Explanation:Health and fitness are critical for maintaining quality of life. Regular exercise improves cardiovascular health by increasing the size and mass of the heart, thus enabling the heart to pump more efficiently and reduce resting heart rate. Exercise contributes to cardiovascular health and helps to prevent atherosclerosis by providing nutrients and oxygen for contraction, removing lactic acid, distributing heat generated by contraction, and aiding in venous return. Additionally, exercise also reduces overall LDL cholesterol levels, which are linked to increased risk of cardiovascular disease. Health and fitness also increase strength and stamina, extending one's physical capabilities and resilience. In essence, maintaining good health and fitness minimizes the risk of various health complications and improves the quality of life.
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What do you notice about girls and puberty? Justify your answer using complete sentences.
Plzzzz help meee I need the answer right now plz :(
Answer:
breasts get larger, mood changes, different places of hair grow, changes in voice and body...
Explanation:
hopefully this helps
what is the difference between general hospital and a college or university hospital?
Answer:the general hospital goes further than a college one because a college hospital only helps college students but a general hospital is world wide
Explanation:
Answer:
The difference between general and university hospital is that the university hospital provides medical education and training to medical students along with treatments to public.
Explanation:
A general hospital is medical treatment provider institute that serves the ill people only. Whereas, the university and college hospital serves the ill people and provides education and training to medical students also.
They are usually medical school affiliated or run under any particular owner. But general and university hospitals are almost equal in terms of medical care.
This chart shows the poverty rate for families with single parents and those with married parents.
A graph titled Percent of Families Living in Poverty. 37.1% are single parent families. 6.8% are married parent families.
What is one possible outcome for children living in single-parent homes?
They are more likely to afford college without student loans.
They are less likely to rely on reduced-cost school lunches.
They are more likely to live in middle-class neighborhoods.
They are less likely to have money for extracurricular activities.
Answer:
The last one.
Explanation:
There is usually only one income in a single parent household.
Living in poverty as a child in a single-parent home can often result in limited financial resources for extracurricular activities. The correct option is "They are less likely to have money for extracurricular activities.".
Poverty can restrict a family's ability to afford the expenses associated with participating in extracurricular activities, such as sports team fees, equipment costs, transportation expenses, or membership dues.
These activities can provide important opportunities for personal growth, skill development, socialization, and enrichment.
However, children from single-parent homes facing financial constraints may be at a disadvantage when it comes to accessing these opportunities, potentially limiting their participation and experiences outside of their regular academic curriculum.
This disparity in access to extracurricular activities can impact their overall development, social interactions, and opportunities for personal growth compared to children from more financially stable households.
Thus, the correct option is "They are less likely to have money for extracurricular activities".
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Which statement is most correct about self-esteem?
Answer:
People with high self-esteem tend to disapprove of others more than people with low self-esteem.
Answer:
A.
Self-esteem can fluctuate depending on circumstances.
Explanation:
The real advantage to hydrostatic weighing is that it
A can be done anywhere with no equipment
B. gives one of the most accurate measurements of body fat
C. uses calipers to measure body fat
Please select the best answer from the choices provided.
Answer:
The correct answer is B. gives one of the most accurate measurements of body fat
Explanation:
I did the practice on edg :)
The real advantage to hydrostatic weighing is that it gives one of the most accurate measurements of body fat, option B is correct.
The hydrostatic weighing technique relies on the principle of buoyancy to determine body composition. It involves submerging an individual in water and measuring the displacement of water, which relates to body density. Since fat is less dense than lean mass, the method can accurately estimate body fat percentage.
While hydrostatic weighing demands specialized equipment like a water tank and skilled technicians, its precision stems from directly measuring body density. In contrast, option A is incorrect, as hydrostatic weighing requires specific equipment and controlled environments. Option C is also inaccurate, as calipers are associated with skinfold measurements, a different method for estimating body fat, option B is correct.
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The brain stem is sometimes called the "non-thinking" part of the brain. If it
is "non-thinking," why is it still an essential part of the brain?
y’all should help me
Final answer:
The brain stem, while not involved in cognitive functions, is essential as it controls vital life-sustaining functions like respiration, heart rate, and digestion. It manages these automatic processes necessary for survival, making it a critical component of the brain.
Explanation:
The brain stem is often known as the 'non-thinking' part of the brain because it is not involved in cognitive functions, such as thought and memory, which are typically associated with the cerebral cortex. However, it is an essential part because it regulates vital life-sustaining functions. These functions include respiration (breathing), heart rate, and digestion. Even though these activities are involuntary, they are crucial for survival. Damage to the brain stem can necessitate the use of life support, and loss of brain stem function may lead to a 'brain dead' diagnosis in many countries.
The brain stem includes the medulla, pons, midbrain, and diencephalon, which are responsible for a range of activities from the sleep-wake cycle and sensory-motor function to hormonal behaviors. The brain stem's role is so fundamental that lesser-evolved animals, such as crocodiles, also possess similar structures, underscoring its significance in basic life support. Despite not being involved in conscious thought, the brain stem plays a pivotal role in keeping the body's autonomic and homeostatic functions running without conscious effort.
Which of the following is NOT a cause of psychological disorders?
a. biological factors
b. mental processes
c. supernatural forces
d. learned habits
Answer:
c supernatural forces
Explanation:
Psychological disorders are the disorder of mental and psychiatric malfunctions. Supernatural forces are not the cause of psychological disorders.
What are psychological disorders?Psychological disorders are the disorders and distress of the mental and rational functioning of the human brain. It leads to disturbance and affects the behavior of the person.
Mental stress, processes, biological conditions and factors, and learned habits can lead to psychological disorders. Supernatural forces are not the reason for psychological disorders as they are not believed truly.
Therefore, option c. supernatural forces are not the cause of psychological disorders.
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31. When working with chemicals, the BEST practice to avoid Cross-Contamination is:
A. Store containers in a safe, clear location. B. Make sure container is properly labeled with what it contains. C. Always keep Chemicals away from food. D. Avoid spilling
Answer: Avoid spilling of chemicals
Explanation:
The chemicals should be kept in air tight containers in order so that they cannot get spill over each other.
Cross contamination takes place when a different type of substance comes in contact with the different kind of substance.
The chemicals should be kept in a way that it does not comes in contact with the different one and get spoiled.
Avoid spilling chemicals is the best practice to avoid Cross-Contamination.
The correct option is D.
What is Cross-Contamination?Cross-contamination is the transfer of dangerous bacteria from one object or human to another.
In labs, it is very necessary to be careful because, if the beaker is not handled carefully, the chemicals can be mixed.
Mixing chemicals would not be useful and can not show the proper results.
Thus, the correct option is D. Avoid spilling.
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The leading cause of death for teens is
Unit Test Review
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13
Which action can individuals take to impact their community in the area of physical fitness?
Start a reading club.
Grow a garden.
Organize a food drive.
Help maintain walking trails.
The correct answer is D. Help maintain walking trails.
Explanation
A social impact is an activity or a series of activities that are focused on affecting a particular community or group of people. These activities are usually focused on one or several social fields such as education, culture, infrastructure, sports, economics, political organization, among others. Therefore, if a person wants to impact society, he can lead actions that benefit or affect the whole society, for example, if he wants to contribute to the physical fitness field one of the relevant actions would be to maintain the paths to walk in the community, promoting its use. This makes children, young people, adults, and grandparents motivated to use these trails, and therefore they can improve or preserve their physical fit. So, thecorrect answer is D. Help maintain walking trails.
Rick is overweight and will soon get hypertention which the best diet for Rick
Answer:
A diet high in fiber and low in fats and sugars.
Which is the best definition of family planning?
A.
studying a variety of forms of birth control to avoid pregnancy when someone is too young to raise a child
B.
deciding when to have children and knowing what constitutes safer sex and reproductive health
OC. parents working with children to plan the number and spacing of future children in the family
Answer: B
Explanation:
Family planning is deciding when to have children and knowing what constitutes safer sex and reproductive health. It involves a wide range of aspects such as contraception, sexual health education, and preparing for child-rearing.
Explanation:The best definition of family planning is option B: deciding when to have children and knowing what constitutes safer sex and reproductive health. Family planning is a comprehensive concept that encompasses not only planning the timing and number of children but also understanding the aspects of reproductive health and safer sex. It includes a wide range of aspects such as contraception, prevention and management of sexually transmitted infections, pre and post-natal care, infertility treatment, and education about reproduction. By planning, families can ensure that they are emotionally, physically, and financially ready to raise children.
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Which is a personal risk factor for drug abuse?
believing that drug abuse is unacceptable
having low self-esteem
having a low level of stress
having parents who do not use drugs
A social psychologist would study _____. why the leadership in a business is struggling the academic performance of students in high school the link between depression and lack of exercise why people in lines at the grocery store don't talk to each other
Answer:
A social psychologist would study about the reason behind the people at grocery store of not communicating with each other.
Explanation:
A social psychologist is the one who studies about the influence of actual or imaginary presence of people and environment on the other people’s thoughts and behaviors. They deal with the complex human thoughts about social interactions.
People behave differently in different human company and environment. We as humans tend to communicate more when we are around our family and friends, because we feel comfortable and secure with them.
Whereas, the people in the line at a grocery store don’t talk to each other because they don’t know each other personally. This social setting makes them uncomfortable to speak to each other.