Question

Excercise increases the blood circulation through out the body. At the same time
it makes the cardiac muscles strong. Stored fat is broken down and thereby obesity
is reduced. As the body sweats more, waste is eliminated through sweat.
Exercise makes the exchange of respiratory gases more efective and increases
the vital capacity. More capillaries are formed in the muscles and increases the
efficiency of muscles.
How does exercise become beneficial for the health of the organ systems given below?
a) Respiratory system:
b) Circulatory system:
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Answer 1

Answer:

a) Exercise makes the exchange of respiratory gases more effective and increases the vital capacity.More capillaries are formed in the muscles and increases the efficiency of muscles.

b) Exercise increases the blood circulation through out the body.At the same time it makes the cardiac muscles strong. Stored fat is broken down and thereby obesity is reduced. As the body sweats more,waste is eliminated through sweat.