Question
Biology Question on Skeletal System
Smooth muscles are
A
involuntary, fusiform, non-striated
B
voluntary, multinucleate, cylindrical
C
involuntary, cylindrical, striated
D
voluntary, spindle-shaped, uninucleate
Answer
involuntary, fusiform, non-striated
Explanation
Solution
Smooth muscles are fusiform or spindle shaped non-striated in structure and involuntary in function. Because of myofilaments are found in diffused or scattered form, regulated by autonomic nervous system.