Me ! fatigue of muscles can be caused by problems with electrical impulses or problems with : a. nerves b. bones c. muscles

Why are slow-twitch muscles more beneficial than fast-twitch muscles for cardiorespiratory fitness?

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

List the benefits of vitamin c and vitamin b