Question

Smooth muscles are involved in which of the following activities?

A. playing a piano

B. pumping blood

C. digesting food

D. walking

Answer 1

Smooth muscles are involved in which of the following activities?


C. digesting food

Answer 2

C.Digesting food

Smooth muscles are muscles used by organs and are used involuntarily. The cardiac muscle is close, however it is the muscle on the heart used to pump blood.