Question

Recall a time that you have done a physical activity that increased your heart rate. Use this memory as a guide to

understand how the body maintains homeostasis (equilibrium) during and after exercise.
When a person exercises, their muscles require an increased amount of oxygen in order to function. To deliver more oxygen
to the muscle cells, the nervous system sends messages to speed up the heart and breathing rates.
In 2-3 complete sentences, describe how the body continues to maintain homeostasis when the exercise is over and the
body returns to a normal (resting) condition.

Answer 1

The body maintains homeostasis after exercise by returning the heart rate and breathing rate back to normal through the parasympathetic nervous system.

Step-by-step explanation:

After exercise, the body continues to maintain homeostasis by gradually returning the heart rate and breathing rate back to normal. This is achieved through the action of the parasympathetic nervous system, which slows down heart rate and breathing. Additionally, the body also regulates body temperature and removes waste products, such as lactic acid, generated during exercise.

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