Our body movements are mediated by contraction of _______ muscle.
A) intrafusal
B) skeletal
C) cardiac
D) smooth
E) non-striated

Question

Quizplus · Accepted Answer

Skeletal muscle is responsible for our body movements, including walking, running, and lifting weights. They are attached to bones by tendons and are under voluntary control. Intrafusal muscle fibers are found within muscle spindles and are involved in sensory functions, while cardiac muscle and smooth muscle are found in the heart and organs, respectively, and are not under voluntary control. Non-striated muscle is a term used to describe smooth muscle, which is characterized by its lack of striations.

Our Body Movements Are Mediated by Contraction of _______ Muscle