Which detail is given in the chapter about "There are muscles that contract" in Exercise Effects And Recovery?
There are muscles that contract to cause movements according to one's will.
○ Circulatory system circulates nutrients and oxygen to all parts of the body.
○ Inspiration and expiration constitute breathing. (Fig.
○ Hence, regular physical exercise is important for all.
Show explanation
This matches the chapter's stated information about "There are muscles that contract". — Examisthan.com