Answer:
D
Explanation:
they generally don't know what's going on, and half of the time they don't know what's wrong with them and once they do know what's wrong, they don't even know what to do to treat it.
The doctor. most likely, is referring to the settling process. In this process, the muscles are still adjusting or on the process of healing so he is experiencing some back pains due to this. Once the muscles are settled in place, he would feel normal again.
Skin cells aren’t found in the circulatory system
Hi,
During exercise, your body releases heat by :
Dilating blood vessels
( exercising will cause you to dilate blood vessels / potential energy).
