Low my opion thanks ( I could be wrong )
They shouldn't speed up, because they could misread paper work or risk giving the wrong medication.
To prevent injuries, because if you are running around and exercising, if you haven't warmed up, you could pull a muscle or injure yourself. Cool downs help calm your body down and lower your heart rate.
B. a motor unit is a single motor neuron and all the fibers in innervates
