Regular exercise stimulates ____________ which keeps the skeletal muscles moving to assist in digestion and excretion.
(1 point)
Responses
peristalsis
peristalsis
urea
urea
digestion
digestion
villi
1 answer
villi
(1 point)
Responses
peristalsis
peristalsis
urea
urea
digestion
digestion
villi
1 answer