Skeletal is a type of muscles that can be control voluntarily
Number one is A im not sure about the second one but i believe its c
Answer:
i have never got them but my friends have .
Explanation:
they say that it pains to even chew something hard like an apple and u constantly have to be careful and get checkups
Answer:
When we exercise the blood capillaries dilate because of the removal of waste products like carbon dioxide from muscles during exercise.
The dilated blood vessels results in the increased blood flow and increased blood flow leads to the delivering of more amount of oxygen to the body muscles and cells during the exercise.
So increased blood flow is necessary for the removal of waste products like carbon dioxide and lactic acid generated during exercise and to deliver the appropriate amount of oxygen to muscles to function properly.