Explain the changes that happen in the body before and after exercise

Biology

1 answer:

atroni [7]1 year ago

3 0

Answer:

While exercising, the muscles need additional energy as the breathing rate and volume of each breath increase to bring more oxygen into the body and remove the carbon dioxide produced. If insufficient oxygen is available to the muscles, for instance, the exercise is vigorous and/or prolonged, the heart and lungs are unable to supply sufficient oxygen. Muscles begin to respire anaerobically. Lactic acid is produced from glucose, instead of carbon dioxide and water. Muscles continue to contract, but less efficiently. When a period of exercise is over, lactic acid must be removed, because the body's tolerance to lactic acid is limited. These processes require oxygen. This is why, when the period of activity is over, a person’s breathing rate and heart rate do not return to normal straight away.

Explanation:

You might be interested in

Please help me with put the examples in the right categories

artcher [175]

Answer:

Ambot nimo hahahhahahahahhahaa

6 0

2 years ago

Explain how mountain ranges might be affected by Deposition. <br><br> SCIENCE

ohaa [14]

Answer:

It effects it because there's a possibility it can reduce the mountains to a smaller structure (breaking down), like a plateau, which would for sure leave a change in the landforms

Explanation:

<em>~Cornasha_Weeb</em>

6 0

1 year ago

What do you think would happen if there was more glucose (sugar) than available NAD+? Explain.

EleoNora [17]

Answer:

n people who have developed diabetes, glucose builds up in the blood, resulting in hyperglycemia. ... And, too much sugar in the bloodstream can cause other types of damage to body tissues, which can increase the risk of heart disease and stroke, kidney disease, vision problems, and nerve problems in people with diabetes.

Explanation:

8 0

2 years ago

Which sentences below correctly defines respiration

Anastaziya [24]

Answer:

D:producing an offspring to continue their species. hope it helps

Explanation:

mark me brainliest please

7 0

2 years ago

Read 2 more answers