How do the lungs and heart transport oxygen in the cardiorespiratory system?

Answers

Answer 1
The lungs hold air that is breathed in. Oxygen gas in the air moves into the blood. 
Answer 2
The lungs hold air that is breathed in. Oxygen gas in the air moves into the blood. The heart pumps to transports this oxygenated blood to cells in the body that need it to produce energy.

Related Questions

Janice is studying the breakfast choices of male and female students at Apex College for her senior research project. What type of study is this?

Answers

I believe the answer is epidemiological studies.
This is a cross sectional study because it is a group of people or a population in a certain period of time.  

Why does clear liquid fly from my cats ears when she shakes her head? It has no smell and is clear

Answers

I would say two possible things could be at work.... It is possible that there is a clear production of cerumen or and ear infection. Additionally, she could have come in contact with water.

Answer:

Water

Explanation:

It has no smell

What is the most commonly cited cause of occupational injuries in the healthcare sector? A. Repositioning of patients B. Manual pipetting C. Slips and trips D. Workplace violence

Answers

C. Slips and trips.
That is the most common workplace injuries.

The correct answer is C. slips and trips.

Slips and trips may cause a serious impact on the lives of the people. Slips and trips accounts for about fifty percent (50%) all reported major injuries occurs. Some users of health or care services can be particularly vulnerable to falls injuries. The cause of slips and trips include methods of cleaning, flooring type, footwear and obstructions or other trip hazards.

Health related physical complications of obesity for all age groups include?
a. high blood pressure, increase energy levels, eating to much.
b. high risk of developing diabetes and low self-esteem
c. increase risk of hearth disease, developing type 2 diabetes breathing problems
d. breathing problems, trouble sleeping and anxiety

Answers

The answer is C) Increase risk of heart disease, developing type 2 diabetes, and breathing problems.

in General,what food sources do molds prefer

Answers

I believe its cheese and breads! 
Primarily molds and other fungi are decomposes and so will breakdown objects for decomp. Pretty much any object that is organic and is a food is quite capable of being broken down by mold.. However mold and fungi like objects that have a lot of energy; Fats, Carbs, and lipids are prime objecits. Pretty much fatty foods, or high carbohydrate foods.

Which of the following body systems is responsible for moving oxygen and nutrients to organs, cells, and tissues? A. Circulatory B. Digestive C. Lymphatic D. Endocrine Reset Selection

Answers

The answer is A. Circulatory
A.) because we learned that today

a person who engages in healthy habits and minimizes health risk will likely increase his or her?
A- risk factors
B- action plan
C- health continuum
D- life expectancy

Answers

I think it's C because you can die from unnatural causes.
Final answer:

By engaging in healthy habits and minimizing health risks, a person is likely to increase their life expectancy. This is due to reduced risks of health complications and diseases that can be mitigated by a healthy lifestyle.

Explanation:

A person who engages in healthy habits and minimizes health risks is likely to increase their life expectancy. Life expectancy is the estimated average number of years that a person is expected to live, based on their lifestyle, health behaviors, and genetics among other factors. In this scenario, maintaining a balanced diet, regular exercise, enough sleep, and avoiding harmful substances such as drugs and alcohol are examples of healthy habits that can reduce health risks and thus, likely increase life expectancy.

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What are three components of an effective refusal?

A. Use strong nonverbal language.
B. Use a soft, quiet tone of voice.
C. Repeat your message as often as necessary.
D. Use the word "no."

Answers

A,C, and D are correct.

Answer:

A,C, and D are correct

Explanation:

5. Which of the following situations is an example of abstinence? (1 Point)

A. You are at your friend Kate’s birthday party. Kate’s parents are not home so some kids are drinking alcohol. You decide to drink with them.

B. You are at the mall with some friends. James pulls out a pack of cigarettes and asks if you want one. You decide to smoke a cigarette.

C. You are hanging out at a park with your teammates. Lisa pulls out a six-pack of beer to share with everyone. You decide to drink a can of soda.

D. You invite your friend Tom to your house. When he arrives, you see him smoking. He asks if you want to join him. You decide to smoke with him.

Answers

the answer is c she has soda not beer

C is the correct answer

Public health polices such as immunizations of children attending public schools have improved the wellness of communities. Identify another policy that has promoted health within your community. Justify your response in two or more complete sentences.

Answers

Answer:

In my opinion free flu shots from many pharmacies have helped our community greatly. It keeps many safe from the flu virus and can save people's lives.

Surveying, free physical fitness awareness about various diseases (their mode, symptoms, and prevention, food and water safety, and so on) are among the policies.

What is Public health polices?

The laws, regulations, actions, and decisions implemented within society to promote wellness and ensure that specific health goals are met are referred to as public health policy.

Formal legislation to community outreach efforts are examples of public health policies.

The overarching goal of public health policy is to create conditions for good and equitable health for the entire population, as well as to eliminate avoidable health disparities within a generation.

Among the policies are surveying, free physical fitness awareness about various diseases (their mode, symptoms, and prevention, food and water safety, and so on).

Thus, this is the policy regarding the given scenario.

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Which of these examples is an example of passive behavior A actively listening to the other person B wanting your way C denying your own feelings and making excuses D interrupting and being sarcastic

Answers

C, denying your own feelings and making excuses is an example of passive behavior.

Answer:

c-denying your own feelings and making excuses.

Physiological age is the number of years a person has been alive. Please select the best answer from the choices provided. T F

Answers

The statement that physiological age is the number of years a person has been alive is false. The term psychological age denotes the relative age of a person, influenced by diet, exercise and sleeping habits. Chronological age, on the other hand refers to the actual amount of time a person has been alive, number of years.

It is false that physiological age is the number of years a person has been alive. Details about physiological age can be found below.

What is physiological age?

Physiological age is the measurement of the level of development, health, or deterioration of an individual in terms of functional norms for various body systems.

The physiological age is measured in relation to one's calendar age.

Therefore, it is false that physiological age is the number of years a person has been alive.

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What combining form refers to the aorta?\

Answers

Aort/o hope it helps

Final answer:

The combining form for the aorta is 'aort/o.' It is the main artery leading from the heart, with distinct regions like the ascending aorta, aortic arch, and descending aorta, which includes the thoracic and abdominal aorta.

Explanation:

The combining form that refers to the aorta is 'aort/o.' The aorta is the major artery that carries oxygenated blood away from the heart to the systemic circulatory system. This vital blood vessel originates from the left ventricle and extends through various regions, including the ascending aorta, the aortic arch, and the descending aorta, which is further subdivided into the thoracic aorta above the diaphragm and the abdominal aorta below the diaphragm. At the abdominal region, the aorta bifurcates at the level of the fourth lumbar vertebra into the two common iliac arteries, distributing blood to the majority of the body's tissues. The structure also includes features such as the aortic sinuses and the aortic valve, which prevents the backflow of blood into the left ventricle during heart relaxation.

The main control center of the heart, responsible for setting the pace of heart rate, is called the

Answers

The answer to this anatomy question is simple. The one that sets the pace of the heart rate is called the sinoatrial node, a group of cells located in the wall of the right atrium of the heart.
I agree. Compleatly!

Describe why participating in individual sports requires good mental focus.

Answers

In a individual sport like tennis or golf you're the team. With that being said, you need concentration to focus on the objective which is winning. However, you have keep your mind on the thoughts and actions that are occurring within the game.

in individual competitions, these athletes need focus because their performance depends only on them, keeping focus and concentration are important for a good performance.

What is the focus of Sport Psychology for individual modalities?

In the case of individual modalities, in which the focus of the intervention is the athlete himself and his performance, activities aimed at concentration, anxiety control and the management of environmental variables are usually the main objectives of psychological intervention.

With this information, we can conclude that in individual competitions, these athletes need to focus because their performance depends only on them, keeping focus and concentration are important for a good performance.

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The trachea connects the mouth to the stomach.
True
False

Answers

It starts with the mouth. The esophagus is a long tube that connects the mouth to the stomach, which is within the ribcage. The stomach is a muscular bag-like structure and forms a J-shaped pouch and is located under the ribcage. Thestomach connects to the small intestine.
True, it starts at the mouth and goes to the stomach

students often pick in tito but he says that his behavior is a sign that other students like him what defence mechanism is tito displaying
A. regression
B. denial
C. compensation
D. rationalization

Answers

B. Denial, hope this helps.

How did the US government and the food industry work together in the 1980s to promote a low fat diet while still promoting the consumption of processed food products?

Answers

Final answer:

In the 1980s, the US government's policies encouraged the consumption of low-fat diets and processed foods, which were more affordable due to subsidies for corn products. This led to an increase in sugar-laden, processed foods marketed as 'healthy' because they were low in fat, unfortunately contributing to health issues like obesity and diabetes.

Explanation:

In the 1980s, the US government and food industry promoted a low-fat diet amid rising health concerns. Government policies made corn-based products cheaper, effectively supporting the production and consumption of low-fat, high-carbohydrate processed foods. Ironically, these products were often high in sugar and refined grains, leading to unintended health consequences. While fats were demonized, subsidized grains led to an abundance of inexpensive processed food options. The fat-free trend was subsequently promoted, implying these products were healthier. However, because they often contained more sugar and calories to compensate for lost flavor and texture, this trend ultimately contributed to increased obesity and health issues.

The promotion of processed foods while encouraging a low-fat diet paradoxically made many people less healthy and heavier. This was partly due to the economic structure and subsidies that made high-calorie, nutrient-poor foods more cost-effective than healthier options like fruits and vegetables. This shift in dietary patterns, accentuated by clever marketing, misled consumers into equating 'low fat' with 'healthy,' regardless of the actual nutritional content of these foods.

Recent trends in diet and health emphasize more holistic measures, encouraging the consumption of healthy, whole foods and more active lifestyles. This shift in perspective is a response to the evidence that the previous focus on fat reduction did not necessarily lead to better health outcomes and may have contributed to the obesity and diabetes epidemics.

Which of the following is a good choice according to the Dietary Guidelines? (1 point) diet soft drinks frozen yogurt salmon fruit snack

Answers

Actually it's salmon if your with connections the answers are B.D.C

Which of the following is NOT a factor in efficiency? A. metabolism B. type of movement C. muscle efficiency D. digestion

Answers

D DIGESTION BECAUSE IT IS NOT DUE TOO BEING EFICCENT


digestion would be the correct choice because digestion is always a pleasing process for people and its not always an 'efficiency"

blank are single dumbbells that are held independently in each hand

Answers

The missing word is free weights. Dum bells are free weights that are held in each hand independently, used for multiple exercises, and are effective for isotonic training, which involves consistent resistance throughout each repetition.

Dum bells are single free weights that are held independently in each hand. They are commonly utilized in various exercises such as the supine bench press, bent-over barbell rows, dum bell lateral raises, and barbell/dum bell curls. When using dum bells, the biceps are often fixed against the bench, and the weights are lifted (positive movement) and then released slowly downward (negative movement). This maintains the same tension on the muscles in both directions, which is a key aspect of isotonic training.

The consistency of resistance during the lifting (concentric contraction) and lowering (eccentric contraction) phases of each repetition is crucial, as mere lifting of a dum bell or barbell does not suffice to qualify as isotonic exercise. Thus, in isotonic exercises, improving muscle strength and endurance by using free weights like dum bells, where resistance is constant throughout the movement, is effective.

As a medical assistant, what do you say to a patient to dispel fears or concerns over receiving an x-ray? Identify common myths and concerns and then use facts to communicate to the patient to assure and provide confidence.

Answers

it might be very important to confort the patient to explain him/her what X ray is. how you are going to do it and why. Explain the patient what the results are going to show. give time to get ready and prepare. Guide the person slowly in the preparations process, step by step for him/ her to calm down. 
It is said that the word "radiation" causes fear not only in patients but also in their families and friends. So a clear communication between the professional and the patient is fundamental to proceed with the exams calmly and let the patient be informed  correctly. 

It may be imperative to comfort the patient to clarify him/her what X ray is. How you will do it and why? Clarify the patient what the outcomes are going to appear. Offer time to prepare and get ready. Guide the individual gradually in the arrangements procedure, well ordered for him/her to quiet down.  

Further Explanation:  

shown purpose behind human harm and changes:  

Among experts, there is accord that x-beams are a shown purpose behind human danger and changes. That is as of late not in discussion. By intricacy, there is a critical extent of ace end on the significance of the prosperity risks from collected exposures. The full extent of instructed slant, not just the for the most part quieting segment, should be displayed to patients, rather than got away them concerning perils, our point of view is that a restorative degree submits x-bar experts to be especially acquainted with in any occasion the late confirmation (not from Gofman alone) which demonstrates that the prosperity danger, from gathered exposures to low-estimations ionizing radiation, isn't hypothetical.  

A patient considers prologue to showed explanation behind illness:

At whatever point a patient considers prologue to a showed explanation behind illness and changes, for instance, x-beams, clearly there will be some fear. It is sound And one of the prudent ways to deal with reduce the fear would be for x-beam specialists to have an expert impact in readily showing and affirming that they use the least possible x-beam estimations, unsurprising with getting extraordinary pictures.

Subject: health

Level: middle School

Keywords: shown purpose behind human harm and changes, A patient considers prologue to showed explanation behind illness.

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Alcohol affects the brain, reducing a person's ability to think clearly. The driver may not _________________ and actually feel he / she is performing better than they actually are.

A. See street signs

B. Have his or her license

C. Recognize impairment

D. Go fast enough for conditions

Answers

The answer would be c

Alcohol is a drink that includes ethanol in it. Alcohol consumption leads to long term chronic disorders like liver and heart diseases, blood pressure etc.

The correct option for the blank is:

Option C. Recognize impairment

This can be explained as:

Alcohol affects a person's body organs like heart, liver and brain. It causes serious diseases and illnesses when consumed for a long time.

The person consuming alcohol will think that he is okay from the outside but in reality, the anatomical organ of the individuals will degrade.

They will not be able to differentiate between his addiction and deteriorating health conditions.

Therefore, they might not recognize impairment.

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In addition to decreasing the amount of fat in a dish, salsa can also increase the amount of

A. calories and cholesterol.

B. sodium and cholesterol.

C. vitamin C and fiber.

D. calcium and phosphorus.

Answers

The answer might vary according to the type of Salsa being used. but let´s supposed it is a healthy one, made at home with natural ingredients. In this case, it could be said that option D (calcium and Phosphorus), specially if this includes any kind of dairy or vegetable. It might also be option C (vitamin C and fiber) depending on the ingredients used to make it. 

Which category of exercise builds cardiorespiratory endurance?

Answers

Cardio, such as running, swimming, dancing, walking, rowing, biking, and hiking , build cardiorespiratory endurance.
Aerobic. I think. Lol

Which of the following identifies why obesity is more than a cosmetic issue?
A.It can lead to serious health conditions.
B.It is too difficult to lose weight once obese.
C.It will drive portion sizes and food costs up.
D.It will continually drive health care costs up.

Answers

A.) I believe is the best choice due to increased weight being strongly associated with increasingly negative health.

Answer:

A. It can lead to serious health issues

Explanation:

The pancake catching skill is best done above your head

False

True
2.
When using the backhand throw, you place the index and middle fingers inside the frisbee.

False

True
3.
When doing the hammer throw, you use opposition and have the frisbee a forehand grip over your head in a 90 degree angle

True

False
4.
When using the forehand throw, you need to keep your palm up

True

False
5.
When catching a Frisbee low, it is best to use the

Pancake catch

Finger catch

Flop catch

Rim catch
6.
You need to use opposition for the backhand frisbee throw

False

True

Answers

Answer:

True

3.

When doing the hammer throw, you use opposition and have the frisbee a forehand grip over your head in a 90 degree angle

Explanation:

Final answer:

The pancake catch is not done above the head. The backhand throw is performed with the fingers outside the frisbee. The hammer throw includes a forehand grip but not opposition.

Explanation:

The subject of this question is Physical Education and it is suitable for Middle School students.

The statement 'The pancake catching skill is best done above your head' is false. The pancake catch is performed by extending the arms in front of the body and keeping the frisbee parallel to the ground.When using the backhand throw, the index and middle fingers are placed outside the frisbee, not inside.The hammer throw involves using a forehand grip with the frisbee held over your head at a 90-degree angle, not opposition.When using the forehand throw, you need to keep your palm up to achieve accuracy and control.When catching a Frisbee low, the best catch to use is the Flop catch, where you drop down to catch the frisbee on your chest or stomach.Opposition is not required for the backhand frisbee throw.

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A works success in contributing to the common good is

Answers

"A worker's success in contributing to the common good is measured by how well she or he does the job."

In teamwork, all participants have a part to do, a job that will, when summed to the other's job, make the desired whole for the common good.  When a worker does his or her job well, he will be having success, even if the final whole won't be what was desired - he did his part, and, therefore, in what was dependent of himself, the common good could be achieved. 

which describes the role of marrow?
A. Storage blood cells and ossify bone.
B. ossify cartilage and store fat
C. produce blood cells and produce fat.
D. Produce Blood cell and store fat.

Answers

The answer is D. Produce blood cells and Store fat

Assuming 50% efficiency, 150 kcals of chemical energy would result in __________ of kinetic energy.

Answers

Efficiency = (energy output / energy input)

0.50 = kinetic energy produced / 150 kcals chemical energy

kinetic energy produced = 75 kcals

Other Questions
Match the following scatterplots with the appropriate correlation from the list. Justify your answer. Note that not all of the correlations are used. The viewing window is the same in all four plots. Under the articles of confederation, the was signed in 1783, officially ending the revolutionary War. What is the counter-argument of an persuasive essay?A. An alternative thesis that can replace a writer's current thesisB. A controversial topic that is not automatically assumed to be correctC. An argument or point of view that has not yet been proven by the authorD. A statement that opposes or points out problems in another person's thesis Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the distance in 1.5 h. Car B traveled 15 mph faster than Car A. How fast did Car B travel? (The formula RT=D , where R is the rate of speed, T is the time, and D is the distance can be used.) Enter your answer for the box. What is the difference? 405,000,0001.7108 2.35 2.351072.35107 2.351082.35108 2.351092.35109 Explain why the slope of any horizontal line is 0 and why the slope of any vertical line is undefined. why do the equations of horizontal and vertical lines look so different from those of diagonal lines? Whats 13/18- 5/8?????? Choose whether the main verb in the sentence below is active or passive. One chimpanzee showed signs of learning by his imitations. The ion needed to initiate the release of acetylcholine into the synaptic cleft is Why did the Chinese we build the great wall in the 1400s If a garden path is 85 meters long, how many decimeters long is it? (1 meter = 10 decimeters) In comparing an electric circuit to a roller coaster, which part of the roller coaster would be equivalent to a battery? Please definec. wright mill's sociological imagination Which type of attack attempts to overwhelm network links and devices with useless data? What was one way that colonial governments differed from the British government If a legal contract is formed and the subject of the contract then becomes illegal under a new statute, the contract is _____. What type of system is intentionally exposed to attackers in an attempt to lure them out? In any ecosystem, all incoming energy will eventually beA. passed on to the decomposers when organisms dieB. released into the surrounding environment as heatC. transferred up from one trophic level to the nextD. used by plants in the process of photosynthesisA reaction in which the reactants have a greater amount of free energy than the products that are formed will beA. endergonic, with a net release of free energy to the surroundingsB. endergonic, absorbing free energy from the surroundingsC. exergonic, with a net release of free energy to the surroundingsD. exergonic, absorbing free energy from the surroundings Read the following excerpt from Lincoln's Gettysburg Address. Consider what you know of the historical context in which Lincoln delivered the speech. Then pick the option below that is most accurate.FOURSCORE and seven years ago our fathers brought forth upon this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal.A. He was speaking only to those present, and only about the battlefield.B. He was speaking to those present and also to the nation at large (who would read his words) and wanted to discuss the battlefield and also the issue of freeing southern slaves.C. He was speaking only to the dead soldiers.D. He was not aware that anyone would pay attention to his words. The nurse is caring for a client who has a multifetal pregnancy. what topic should the nurse prioritize during health education Steam Workshop Downloader