Question

Five points about Smooth muscles and Involuntary muscles

Answer 1

Voluntary muscles include skeletal muscle that attaches to bone and skin. Involuntary muscle includes smooth muscle that lines organs, and cardiac muscle of the heart. While some involuntary muscles (e.g. cardiac muscles) contract in a constant rhythmic cycle, voluntary muscles do not.

Answer 2

involuntary muscle includes smooth muscle that lines organ.involuntry muscle are two type
1) smooth muscle.
2) cardiac muscle.it is a muscle of heart. it is bi neculeated muscle.