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When we exercise,our muscles need energy,so,they use a chemical called adenosine triphosphate (ATP) for their energy source. During the process of "burning" ATP, your muscles need three things:
- They need oxygen, because chemical reactions require ATP and oxygen is consumed to produce ATP.
- They need to eliminate metabolic wastes (carbon dioxide, lactic acid) that the chemical reactions generate.
- They need to get rid of heat. Just like an electric motor, a working muscle generates heat that it needs to get rid of.
So,we need to take more oxygen in,& let carbon dioxide out.so,we breathe quicker.
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∙ 12y ago
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Why do you breathe faster after excersise?
Your body needs more oxygen after and during exercise.
Why should you breathe out your mouth during exercise rather than your nose?
Because you exhale more air through your mouth which is more appropriate for an increased level of exercise.
Why do you pant when you exercise?
During exercise, your body uses energy. This process requires oxygen. So, if you exercise you pant, or breathe harder, in order for your body to draw in more oxygen.
Humans breathe more rapidly during exercise than before it because during exercise the blood contains?
Humans breathe more rapidly during exercise because more oxygen is needed (inhalation) and carbon dioxide must be removed (exhalation). Both oxygen and carbon dioxide are carried through the blood by a molecule in red blood cells called Hemoglobin. Exhalation of carbon dioxide is crucial for blood pH regulation. If blood pH gets too low, respiration increases to remove the excess carbon dioxide. Sometimes there is too much acid in the body and vomiting will occur to get the acid out. This sometimes happens when people exercise anaerobically very intensely at the beginning of a workout.In simpler terms the answer is 3. an increased level of carbon dioxidecheater! this is from castle learning huh?! >;)
Why do you pant when doing exercise?
During exercise, your body uses energy. This process requires oxygen. So, if you exercise you pant, or breathe harder, in order for your body to draw in more oxygen.
Humans breathe rapidly during exercise than before it because during exercise the blood contains?
Humans breathe more rapidly during exercise because more oxygen is needed (inhalation) and carbon dioxide must be removed (exhalation). Both oxygen and carbon dioxide are carried through the blood by a molecule in red blood cells called Hemoglobin. Exhalation of carbon dioxide is crucial for blood pH regulation. If blood pH gets too low, respiration increases to remove the excess carbon dioxide. Sometimes there is too much acid in the body and vomiting will occur to get the acid out. This sometimes happens when people exercise anaerobically very intensely at the beginning of a workout.In simpler terms the answer is 3. an increased level of carbon dioxidecheater! this is from castle learning huh?! >;)
Why does gas exchange need to take place more rapidly during exercise?
More exercise means the body needs more oxygen, hence the need for a quickening of gas exchange, Otherwise, dizziness and shortage of breath could result.
How the lungs are made healtthier during cardiovascular exercise?
When you do cardio respiratory exercises, you enable more blod flow and you exercise the heart. The breathing in respiratory exercises also cleanse the breathe and helps you have more oxygen in the body.
When you exercise your body needs more so you breathe faster?
oxygen
Is it true of false that the more oxygen you need the more slowly you breath?
False. The more oxygen you need, the more quickly you breathe. That is whit your breathe faster when you exercise.
Is it true that cardiovascular exercise causes your lungs to breathe less often?
No. Cardiovascular exercise, also known as aerobic exercise, causes you to breath more.
Why does some one with emphysema breathe more rapidly than a healthy person?
Because the lungs are damaged and do not work well at all,by breathing more rapidly it gives the sufferer relief.
