why do you exhale carbon dioxide and where does it come from?

Answers

Answer 1

We breathe in oxygen and some of this carbon dioxide. When we exhale, we breathe out less oxygen but more carbon dioxide than we inhale. The carbon we breathe out as carbon dioxide comes from The carbon in the food we eat.
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We breath in ox
Answer 2

Answer:

We breathe in oxygen and some of this carbon dioxide. When we exhale, we breathe out less oxygen but more carbon dioxide than we inhale. The carbon we breathe out as carbon dioxide comes from the carbon in the food we eat

Explanation:


Related Questions

why is high blood pressure known as the silent killer?

Answers

Answer:

High blood pressure usually has no symptoms, to indicate something is going on. Since their are no symptoms you wouldn't know your at risk of serious problems, including death. High blood pressure is a disease in which blood flows through blood vessels (arteries) at a higher than normal pressure. Not knowing can come with many problems like strokes, heart disease, heart failure, etc...

Explanation:

Answer:Untreated hypertension increases the risk of heart disease and stroke. These are the first and third commonest causes of death in the USA. Hypertension can also damage the kidneys and increase the risk of blindness and dementia. That is why hypertension is referred to as a "silent killer."

What do you think of there songs

Answers

I'm not sure who they are, but if you let me know your type of music you enjoy I can attempt to find you some songs?

Answer:

kinda cool...........

cholecystitis may present with which clinical findings? select all that apply.

Answers

Cholecystitis may present with clinical findings such as Fever, Nausea, severe pain at the upper right abdominal part, pain in neck regions. etc

In medical terms, Clinical findings refer to the diagnosis and the symptoms a patient is undergoing.

Cholecystitis is the inflammation of a patient's gallbladder which can later lead to a sudden formation of a gallstone in the lining of the gallbladder.

A patient suffering from Cholecystitis may experience symptoms such as:

Fever, Nausea,severe pain at the upper right abdominal part etc

Treatment includes performing exercise if the patient is obese, consuming fiber food to reduce cholesterol levels.

Learn more about Cholecystitis here:

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please help me with this!!

we have to say how acidic each ingredient is.

Answers

1. 5 2. 5. 3. 4 4. 7 5. 3 that's it

stress also affects _________________ and is influenced by self-care matters such as diet and exercise and organizational issues like time management. stress can cause more than just a bad day.

Answers

Answer:

Workplace Productivity

Explanation:

I found the awnser in,

quizlet ba 1500 exam 2

(past reading questions flash cards)

Hope it helps!

secondhand smoke is less dangerous than the smoke tobacco users breathe.

Answers

Answer:

Yes but not necessarily secondhand smoke can still be dangerous, but it is less dangerous than the smoke tobacco users breathe.

Explanation:

Answer:

This is True but still avoid it

Explanation:

which region of the brain plays a critical role in integrating information and sending appropriate signals to autonomic centers of the reticular formation?

Answers

The brain region that plays a key role in integrating information and sending appropriate signals to autonomic centers is the amygdala. The amygdala receives sensory information from multiple pathways.

The amygdala, also known as the 'fear center' is located in the medial temporal lobe.

The amygdala receives sensory information from subcortical and cortical processing pathways, which is associated with the threat, and then orchestrates reactions by controlling the autonomic center.

The amygdala is involved in the perception of different emotions (e.g., anger, fear, sadness, etc).

Learn more in:

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Free p0ints! Add what you do for fun, if you want a brainliest. Be choosing the one which I think is best as brainliest, and no bad losers.

Answers

Answer:

i am a huge animal lover and i enjoy spending time with them for fun. i love nature and going outside because i think it’s beautiful.

Explanation:

Answer:

Hello I like to do art and watch tv hope you have an amazing day please stay safe :)

Explanation:

medidas preventivas en las actividades fisico deportivas en las que hay competicion

Answers

Answer:

Follow these steps to avoid possible sports injuries and be able to continue playing sports:

Wear protective gear, such as a helmet, gloves, knee pads, and the like.

Warm up before playing sports.

Know and respect the rules of the game.

Keep others in mind.

Stop playing sports when you get injured

Explanation:

the pressure in the left source beaker simulates _______.

Answers

Answer:

Blood Pressure

Explanation:

Next time just g00gle;)

what does it mean that the blue portion of the plate is rather small?

Answers

Answer:

I think your talking about either one of these...

Explanation:

The dairy section might need to be bigger according to where ever your getting this info to include much more protein and many more vitamins.

The meat and seafood section might need to be bigger according to your info because you might need more fat, iron, vitamins, iodine, or niacin to remain a stable and healthy body or to regain a healthy body.

Hope this helps, GretaVanFleetRocks

how long should you scrub with soap when handwashing

Answers

Answer:

20 seconds for adequate washing of the hands.

Explanation:

Frequently wash your hands with soap and water for at least 20 seconds, especially after being in close contact or in the same room as the sick person. If soap and water aren't available, use a hand sanitizer that contains at least 60% alcohol. Avoid touching your eyes, nose and mouth.

Answer: 20 seconds.

Explanation: 20 seconds is recommended per the CDC guidelines, so this is likely the correct answer for your assessment.

Directions:
•Read the list of types of exercise.
•Decide which component of fitness category each type of exercise belongs in.
•Type or drag the exercise into the appropriate column.
•1 point for each exercise/activity

Answers

Push ups sir/Ma'am should be the correct answer

as I know.

*PLEASE HELP! 50 POINTS + BRAINLIEST*

Answers

Answer:

Okay...................................

Answer:

id k what you want help with but uh if you need mental help...?

Explanation:

call someone...?

how many calories does the average american consume on thanksgiving?

Answers

The average American will consume about 3,000 calories

which health problem can result from choline toxicity?

Answers

Cardiovascular disease can occur as a result of choline toxicity.

Choline is a an important part of our diet and contributes to the production of acetylcholine; a useful material used for important biochemical activities by cells.

Choline toxicity occurs as a result of high uptake of choline, which often gives symptoms such as low blood pressure, vomiting, gastrointestinal distress. nausea, sweating, and among others.

More so, acute effect of choline toxicity can leads to life threatening diseases such as renal disease, liver disease, depression, Parkinsons's disease etc.    

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what is the respiration rate, in breaths per minute? note that he has 5 breaths across 15 seconds.

Answers

Answer:

20

Explanation:

If he has 5 breaths in 15 seconds, then you just got to multiply it by 4, because if the person breathes 5 times in 15 seconds, then they will do it 20 in a minute, as long as there is no other factor, such as excercise or else.

which two body systems work together to deliver oxygen through the body?

Answers

Answer: respiratory and circulatory

true or false A risk factor can be defined as anything that increases the likelihood of injury or disease.

Answers

Answer:

TRUE

Explanation:

A risk factor can be defined as anything that increases the likelihood of injury or disease. TRUE.

Answer:

true

Explanation:

the blood pressure in the systemic arteries is greatest during

Answers

Answer:

The pressure is greatest when blood is pumped out of the heart into the arteries.

studies show that _____________ is the optimal amount of stress that people need to positively promote their health and sense of well-being, which coincides with ______________ theory.

Answers

Answer:

Eustress , Arousal

Explaination:

Eustress : a positive form of stress having a beneficial effect on health, motivation, performance, and emotional well-being

Arousal : Arousal is the physiological and psychological state of being awoken or of sense organs stimulated to a point of perception

how many new cases of cancer are diagnosed annually in the united states?

Answers

Answer:

Estimated numbers of new cancer cases and deaths in 2021 (In 2021, there will be an estimated 1.9 million new cancer cases diagnosed and 608,570 cancer deaths in the United States.)

Explanation:

list three eating habits that can help keep your digestive system healthy. Why is excersise important for digestive health?

Answers

Answer:

Consume plenty of fiber, limit fatty foods, and drink water. It stimulates peristalsis which can prevent constipation.

Physical activity increases blood flow to the muscles in the digestive system, which massage our food along the digestive tract – a process known as peristalsis – causing them to work more quickly and effectively. Research also suggests that exercise affects the balance of bacteria in the gut.

Explanation:

The immune response may lead to redness, swelling, and pain at a site of injury or infection, a process known as

detection.
phagocytosis.
engulfment.
inflammation.

Answers

It is inflammation.

Hopes it helps

Answer:

inflammation.

Explanation:

on edge.

Which of the following often results from the use of drugs? A. Impaired brain function B. Unsafe driving C. Criminal behavior D. All of the above Please select the best answer from the choices provided. A B C D.

Answers

Drugs are known for changing how our bodies function. This includes our thoughs, memories, visions, and many other things. Unfortunatley, drugs are used for one thing which would be the feeling of being "high."

The answer to your question in D. This is because drugs cause changes in your thought process may cause negative actions to occur.

Which of the following activities would NOT help increase flexibility? A. Tai chi B. Sunbathing C. Playing basketball D. Tennis Please select the best answer from the choices provided. A B C D.

Answers

Answer:

B. Sunabathing

Explanation:

I hope this helped!

Sunbathing would not help in increasing flexibility. Therefore, option B is correct.

What is flexibility and how it can be increased?

A joint's or a group of joints' flexibility refers to its capacity to move freely and without experiencing any pain. Despite the fact that everyone's ranges of flexibility differ significantly, they must be met in order to preserve the health of their joints and the whole body.

The physical benefits of stretching your body to make it more elastic and flexible are numerous. Such exercise improves strength and stability while enabling simpler, deeper movements. Moreover, stretching your muscles and joints increases flexibility, balance, and range of motion.

Tai chi, playing basketball, and tennis increase flexibility but sunbathing would not help in increasing flexibility. Therefore, option B is correct.

Learn more about flexibility, here:

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how does hipaa law regulate the management of electronic medical records?

Answers

Answer:

The Health Insurance Portability and Accountability Act (HIPAA) and the HIPAA Privacy Rule set the standard for protecting sensitive patient data. They do this by creating the standards for the electronic exchange, privacy, and security of patient medical information by those in the health care field.

Explanation:

what type of tissue is the main tissue in the skin and the lining of body cavities?

Answers

Epithelial Tissue. Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.

which disease-causing microorganism is responsible for the largest number of cases of foodborne illness in the united states?

Answers

Answer:

Norovirus is a leading cause of disease from contaminated foods in the United States. Foods that are most commonly involved in foodborne norovirus outbreaks include leafy greens (such as lettuce), fresh fruits, and shellfish (such as oysters).

Explanation:

Se que no tiene nada que ver con estudios, pero necesito ayuda de algún doctor o algo, me duele al defecar, y me da hinchazón por varias horas y dolores, que pueda ser? Me da vergüenza ir a un doctor ya que soy menor y por este tema

Answers

Answer: Si come mucho pan, podría ser esa razón o podría ser que presiona demasiado y su colon se quemará, por lo que podría probar pepto bismol.

Explanation:

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