What statement best describes the functioning of a cardiorespiratory system

A) The Longs pump oxygenated needed blood to the body and remove oxygenated blood from the heart

B) belongs pump carbonated dioxide into the blood and the heart circulates it through the body

C) The lungs import oxygen into the blood and remove carbon dioxide from the blood

D) The Longs import carbon dioxideInto the blood and the heart circulated throughout the body

Answers

Answer 1

Final answer:

The functioning of the cardiorespiratory system is best described by the lungs taking in oxygen and removing carbon dioxide from the blood, while the heart circulates this oxygenated blood throughout the body.

Explanation:

The correct statement that best describes the functioning of a cardiorespiratory system is: C) The lungs import oxygen into the blood and remove carbon dioxide from the blood. The cardiorespiratory system includes both the cardiovascular and the respiratory systems that work together to maintain homeostasis. The respiratory system is responsible for the exchange of gases while the cardiovascular system transports these gases through the blood to cells throughout the body and back to the lungs.

The cardiovascular system, made up of the heart, blood vessels, and blood, is crucial as it moves nutrients, gases, and wastes to and from your cells. Blood receives oxygen in the lungs, where gaseous exchange occurs, making the blood oxygenated. The heart then pumps this oxygenated blood to the body, where oxygen diffuses into the cells for cellular respiration and carbon dioxide is collected and transported back to the lungs for removal.

In summary, the lungs do not import carbon dioxide or pump oxygenated blood; instead, they act as the site for gas exchange, importing oxygen and expelling carbon dioxide. The heart then pumps oxygen-rich blood throughout the body, delivering the oxygen to cells.


Related Questions

is ADA is civil rights

Answers

The ADA is a civil rights law that prohibits discrimination against individuals with disabilities in all areas of public life, including jobs, schools, transportation, and all public and private places that are open to the general public.

The ___ system protects internal organs from harmful bacteria, sunlight, and injury?.

Answers

The integumentary system, the skin, protects the internal organs from harmful bacteria, sunlight, and injury.

The integumentary system would be your answer!

Have a nice day and good luck in class!

For daily water consumption, many experts recommend drinking ____________ of your body weight in ounces a) one-quarter b) one-third c) one-half d) one-fifth

Answers

For daily water consumption, many experts recommend drinking c) one-half  of your body weight in ounces.

What are the recommendations of health professionals with regards to hydration?

Many health experts recommend drinking one-half of your body weight in ounces of water each day. For example, if you weigh 150 pounds, you would aim to drink 75 ounces of water.

This guideline is based on the understanding that water is essential for various bodily functions, including digestion, absorption, circulation, creation of saliva, transportation of nutrients, and maintenance of body temperature.

But individual water needs can vary based on several factors, such as: activity, diet, pregnancy and many more.

Final answer:

Experts commonly suggest drinking one-half of your body weight in ounces for daily water consumption to maintain proper hydration and support bodily functions.

Explanation:

For daily water consumption, many experts recommend drinking one-half of your body weight in ounces. Considering that water makes up about 60% of your total body weight and is essential for various functions such as digestion, circulation, and temperature regulation, it's vital to maintain a healthy balance. The Food and Nutrition Board of the Institute of Medicine (IOM) suggests higher intakes of water for both males and females than the average person typically consumes, indicating the importance of staying well-hydrated.

How does one take personal responsibility when choosing healthy eating options? Select three options. create a log of what one’s friends eat each day increase one’s consumption of fast food critique one’s diet for overall balance of key nutrients identify personal barriers that prevent an individual from making poor food choices eat only what is shown on television advertisements

Answers

It's late but for anyone else who needs it, it's:

Create a log of what one eats each day.

Critique one's diet for overall balance of key nutrients.

Identify personal barriers that prevent an individual from making poor food choices.

1. Create a log of what one’s friends eat each day.

2. Critique one’s diet for the overall balance of key nutrients.

3. Identify personal barriers that prevent an individual from making poor food choices.

How, explain your answer?

Taking personal responsibility refers to the acceptance of responsibility for the the or the consequence of your actions. This implies that the ability of a person to take care of his own well-being without asking to do it for him or shifting the blame of the consequence of his action on another person,

Healthy eating is when a person eats different types of foods that will provide him with the nutrients he requires to have power and energy, have good feelings, and maintain good health. Healthy eating implies an act of enjoying food by eating smart.

Therefore, the three options selected above are what can be considered healthy eating options based on personal decisions. It involves assessments of the previous eating habit of others. oneself and putting measures in place to avoid the bad eating habit.

Since the choices are based purely on personal decisions without any contribution from anybody, it shows that the person is ready to take responsibility for what he chooses to be healthy eating options.

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Steve is a construction worker.He cut his hand deeply. The cut then became infected . Which line of immune defense was broken in his immune system?

Answers

physical barrier, or the first line of defense

What is the most common symptoms of a foodborne illness

Answers

According to my research, the most common symptoms of a foodborne illness are vomiting, diarrhea, abdominal pain, fever, and chills.


The most common symptoms of a food borne illness is headache, abdominal pain, chills and vomiting

Which of the following is an important step in process of conflict resolution

Answers

An important step in the process of resolving a conflict is that the problem should be known first. This should be properly defined in order for the proper solution to be proposed.  It is important that we determine what exactly is the problem in order to determine the best way to solve the problem.


Answer:

A

Explanation:

EDGE

Anaerobic exercise refers to activities that:

do not require oxygen

do not require sunlight

do not require water

do not require glycogen

Answers

Anaerobic exercise refers to activities that do not require oxygen.

Answer:

Do not require oxygen

Explanation:

The anaerobic activity involves massive powerful training, running and bouncing. Essentially, any activity that comprises of short struggle, the powerful action is an anaerobic exercise. The heavyweight drill is a great way to grow energy and tissue mass.

What is the spelled-out version of the abbreviation described in the paragraph?

Lily is in a training program. After she completes her examination, she can work as an LVN and provide nursing care under the supervision of a registered nurse. The abbreviation LVN means 

Answers

Licensed Vocational Nurse

Answer:

L- Licensed

V- Vocational

N- Nurse

Concerning HIV replication during the proces of binging
A. HIV binds to the CD4 cell surface
B. there is fusion of the HIV and CD4 cell membrane
C. HIV uses integrase to facilitate insertion of HIV
D. HIV replicates its own RNA

Answers

The answer to your question is B.

Answer:

HIV binds to the CD4 cell surface (A)

Explanation:

An addiction to gambling is an example of

Answers

Impulse control disorder
Final answer:

An addiction to gambling is an example of a behavioral or non-substance addiction that involves compulsive or pathological gambling despite negative consequences. Pathological gamblers may experience changes in brain chemistry, including alterations in neurotransmitter levels such as dopamine, norepinephrine, and serotonin.

Explanation:

An addiction to gambling is an example of a behavioral or non-substance addiction. Specifically, it can be classified as a behavioral addiction because it involves compulsive or pathological gambling despite negative consequences. Pathological gamblers may experience changes in brain chemistry, including alterations in neurotransmitter levels such as dopamine, norepinephrine, and serotonin. These neurotransmitters are associated with reward, stress, arousal, and thrill, which contributes to the addictive nature of gambling.

What type of website advocates an individual or group’s opinion or point of view?
A. .gov
B. .org
C. .com

Answers

The answer to your question is,

B. .org

-Mabel <3

Answer:

The correct answer is option B. .org.

Explanation:

Organizational websites or .org websites are the websites that represent the information or opinion regarding none profitable institutions or groups.

Government sites or .gov are the sites that share information about the policy or information regarding a particular department of the government. Similarly .com is for commercial purposes normally.

Thus, the correct answer is - option b.

what are three different classes of microbes in our gut microbiome

Answers

Prevotella, Bacteroides, and Ruminococcus.

which of the following is an example of heat transfer by radiation?A wind current B a pot of water boiling on the stove C a bare foot on a hot sidewalk D a microwave oven heating food.

Answers

the answer would be D this is because the microwave uses radiation to warm our food

Which type of blood cell carries oxygen to the body cells and pick up carbon dioxide?

Answers

Hi, I'm Hailey and I am a science master. I am here to help you if you need anything! :)

Your question regards cells. Many cells do many different things. It is important that you know what kind of cells there are.

Blood Cells, Muscle Cells, Fat Cells, Skin Cells, Nerve Cells, and Endothelial Cells.

To answer your question, Red blood cells is the answer because they are able to carry oxygen so precisely because of a super protein inside them named hemoglobin.

Hemoglobin: A certain protein used for transporting oxygen in the blood of vertebrates.

Message from ExperimentsDIYS:

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Red blood cells carry oxygen to and CO2 back

your resting heart rate is the lowest rate at which your heart pumps blood and your bodys natural state

True

False

Answers

true, a resting heart rate is your heart pumping the lowest amount of blood to supply the oxygen your body needs

The answer is true.

You want to become more physically fit, but you often make excuses for why you don't have time to go to the gym. What is the best way to remedy this situation? Fill up your schedule so you don't feel bad missing the gym Invite a friend to join you in an activity you would both enjoy Eat less at dinner so you don't need to go to the gym Wear a heart rate monitor so you are reminded to go to the gym

Answers

Inviting a friend to go with you to the gym or wearing a heart rate monitor as a reminder are both correct. If you’re only able to choose one, I’d go with B: invite a friend. If this is incorrect I apologize!

Drag each statement to the correct location.
Distinguish between food that is aesthetic and unaesthetic.

1- Food presented Aesthetically
2-Food presented Unaesthetically

A) Lasagna served with a
garnish of parsley.

B) The server gives you a meal that
has yellow squash, French fries,
macaroni and cheese, and
orange juice.

C) You eat a spicy dish
with spicy soup.

D) You have a snack of raw
celery sticks and crackers.

E) You have a snack of raw
celery stick and peanut butter.

F) You smell the aroma of
sweet and sour chicken.

Answers

Answers:

A) Lasagna served with a  garnish of parsley.  - Food presented aesthetically

(It looks aesthetically pleasing to add a garnish of green parsley to a yellow-orange lasagna.)

B) The server gives you a meal that  has yellow squash, French fries,  macaroni and cheese, and  orange juice.  - Food presented unaesthetically

(Combination of of the food having all the drinks and meals of the similar color do not complement each other aesthetically.)

C) You eat a spicy dish  with spicy soup. - Food presented unaesthetically

(A spicy dish should be served with a cold drink.)

D) You have a snack of raw  celery sticks and crackers. - Food presented unaesthetically

(Crackers should be served with a soup.)

E) You have a snack of raw  celery stick and peanut butter. -  Food presented unaesthetically

(Raw celery sticks and peanut butter make no combination.)

F) You smell the aroma of  sweet and sour chicken. -  Food presented aesthetically

(The aroma of sweet and sour chicken is pretty tempting.)

Which is a good source of omega-3 fatty acids? A. vegetables B. leafy greens C. flax seeds D. milk E. sunlight

Answers

C) Flax seeds.

Hope this helps you!

Flax seeds are a good source of omega-3 fatty acids, especially alpha-linolenic acid (ALA). ALA is an essential fatty acid that the body can convert into eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Hence option C is correct.

EPA and DHA are the forms of omega-3 fatty acids that are most beneficial for health. Omega-3 fatty acids are a type of essential fatty acid that the body cannot produce on its own. They must be obtained from the diet.

Other good sources of omega-3 fatty acids include oily fish, such as salmon, mackerel, and sardines; walnuts; and chia seeds.

Therefore, option C) flax seeds are correct.

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childbirth what is this third stage

Answers

First stage: Begins from the onset of true labor and lasts until the cervix is completely dilated to 10 cm.

Second stage: Continues after the cervix is dilated to 10 cm until the delivery of your baby.

Third stage: Delivery of your placenta.

The third stage is the delivery of the placenta and is the shortest stage. The time it takes to deliver your placenta can range from 5 to 30 minutes.

After your baby is born and the umbilical cord is cut, there is usually a lull for several minutes. Then your uterus starts contracting again. These contractions are not as strong as pushing contractions. You may not be aware of them because you may be paying attention to your baby. These contractions separate the placenta from the wall of your uterus.

Which of the following is NOT true of stress?

Stress has both psychological and physical causes and effects, meaning it's associated with both the mind and the body.

Science has discovered that everyone responds to stress differently.

Stress is constant.

Stress is felt by all people in one main way.

Answers

stress is felt by all peiple in one main way would be the false answer

d is not true about stress


Which of the following are in place to deal with bullying, sexual harassment, and sexual violence? Select all that apply.
laws
schools
colleges
committees
programs

Answers

Final answer:

Measures in place to combat bullying, sexual harassment, and sexual violence include laws, school and college policies, committees, and various programs to educate and prevent these issues. Institutions like GLSEN and PFLAG provide support particularly for LGBTQ students.

Explanation:

To address bullying, sexual harassment, and sexual violence, a variety of measures are in place which include laws, schools, colleges, committees, and programs. Each of these entities plays a specific role in creating a safe environment and providing remedies. Laws establish the legal framework that defines these behaviors as unacceptable and often criminal, whereas schools and colleges create codes, policies, and potentially screen applicants' social media posts to prevent such behaviors.

Committees are often established within educational institutions and workplaces to deal with incidents, providing a formal mechanism for complaints and action. Additionally, various programs, like those developed by GLSEN and PFLAG, provide education and support specific groups such as LGBTQ students. These multi-layered approaches work together with the hope to change behaviors and protect potential victims.

Sensitivity trainings, cultural competency programs, and anti-harassment policies are examples of proactive measures, and the use of technology such as AI for detection can be a part of this larger ecosystem. Meanwhile, the impact of media coverage and societal attitudes towards these issues remains a relevant point of discussion and reflection on the effectiveness of societal response in addressing gender-based violence.

What is a 10 letter word for diaphragm or bell?

Answers

I think seperation. I don't know for sure

Talia feels isolated at school. She learns that her mom had depression. What is one type of risk factor for depression that Talia has? mental personal hereditary emotional

Answers

I would say hereditary based on that her mother has depression too.

Answer: Hereditary

Explanation:

Talia feels isolated at school because she is also suffering from depression. This is because her mother is suffering from the same problem.

There are many factors linked with this disease but one of the main reason that can be seen in case of Talia is having a history of depression in her family.

In case of women depression is common as it is carried from their parents to the children.

Match the correct term with the definition. 1. kick-off 2. direct free kick 3. throw-in 4. penalty kick 5. corner kick 6. dropped ball 7. goal kick 8. indirect free kick a. occurs after a non-penal foul or offsides b. occurs after a foul or when a player touches the ball with his or her hand c. if the defending player kicks the ball out of bounds at their goal line, the attacking team is awarded a kick d. when the referee must stop the ball due to an injured player e. similar to a free kick but the foul occurs within the defending team's penalty area f. when the attacking team kicked the ball out of play on the defending team's goal line, the goalkeeper will kick it from within the safety box g. when a team throws the ball in after the ball has gone out of play h. the start of a game or after a goal is scored

Answers

Match the correct term with the definition.

1. kick-off - h. the start of a game or after a goal is scored

2. direct free kick - b. occurs after a foul or when a player touches the ball with his or her hand

3. throw-ing. when a team throws the ball in after the ball has gone out of play

4. penalty kick - c. if the defending player kicks the ball out of bounds at their goal line, the attacking team is awarded a kick

5. corner kick - a. occurs after a non-penalty foul or off sides  

6. dropped ball - d. when the referee must stop the ball due to an injured player  

7. goal kick - f. when the attacking team kicked the ball out of play on the defending team's goal line, the goalkeeper will kick it from within the safety box

8. indirect free kick - e. similar to a free kick but the foul occurs within the defending team's penalty area  


Answer:1. kick off at the start of a game or after a goal is scored

2. direct free kick occurs after a foul or when a player touches the ball with his or her hand

3. throw-in when a team throws the ball in after the ball has gone out of play

4. penalty kick if the defending player kicks the ball out of bounds at their goal line, the attacking team is awarded a kick

5. corner kick occurs after a non-penalty foul or off sides  

6. dropped ball when the referee must stop the ball due to an injured player  

7. goal kick when the attacking team kicked the ball out of play on the defending team's goal line, the goalkeeper will kick it from within the safety box

8. indirect free kick similar to a free kick but the foul occurs within the defending team's penalty area

Explanation:

When should caregiver clean in the child care home or facility

Answers

A caregiver should always make sure that a child area is always clean. Its very important to do so, if not a child could get sick, stick some trash in their mouth and get sick etc. Clean every day.

Which of these is a part of good dental hygiene

Answers

Answer:

brushing your teeth twice a day

Explanation:

Brushing twice a day is a part of good dental hygiene. Correct Option is 1.

Brushing your teeth at least twice a day, preferably after breakfast and before bedtime, is a fundamental aspect of good dental hygiene. Regular brushing helps remove plaque, bacteria, and food particles from the teeth, preventing the buildup of harmful substances that can lead to tooth decay, gum disease, and bad breath.

While regular doctor visits (option B) are essential for overall health, they are not directly related to dental hygiene. Regular teeth whitening (option C) is a cosmetic dental procedure and not a part of daily dental hygiene practices. Frequent handwashing (option D) is crucial for general hygiene and preventing the spread of infections, but it is not specifically related to dental hygiene.

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Complete Question is :

Which of these is a part of good dental hygiene?

A. Brushing twice a day

B. Regular doctor visits

C. Regular teeth whitening

D. Frequent handwashing

PLEASE HELP!!!

2. Answer the following questions using the information from the nutrition facts label below.

    • If you eat the entire bag, how many calories have you consumed?

    • If you eat the entire bag, what percent of daily value of fat have you consumed?

    • If you eat one serving, what percent of the daily value of saturated fat have you consumed?

    • If you eat one serving, how many grams of dietary fiber have you consumed?

    • Are there enough servings in this container to reach 100% of the recommended daily value for vitamin C?


PLEASE HELP!!!

Answers

where is the nutrition label?

Grain products are a good source of ____ and _____.
Choices for Slot A
Protein
water
Carbs
Choices for Slot B
Vitamin A
Vitamin B Complex
Calcium

Answers

for slot b the answer is vitamin a

The grains are an excellent source of carbs and vitamin B complex. The correct option for slot A is 3, and slot B is 3.

What are carbohydrates?

Carbohydrates are the sugar molecules that are included under macromolecules.

Grains are excellent sources of nutrients, such as complex carbohydrates, dietary fiber, several B vitamins, and minerals.

Thus, the correct option for slot A is 3, and slot B is 3.

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which CTSO helps students aspiring for careers in the agricultural field

Answers

Answer:

the CTSO helps students aspiring for careers in the agricultural field by making a positive difference in the living of students by developing their potential for premier leadership, personal growth and career success through agricultural education.

Kansas FFA was the answer Hope I helped good luck :)

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