Question

question 49 (1.7 points)
nerve impulses leading to the skeletal muscle carry information to direct mov
the nerve fibers sending these signals will most likely belong to which division
nervous system?
a) sensory (afferent) division
b) somatic nervous system
c) sympathetic division
d) parasympathetic division
question 50 (1.7 points) ✓ saved
which of the following is true regarding axons in the pns?
a schwann cell folds its plasma membrane around several axons.

Explanation:

• The somatic nervous system is responsible for voluntary movements, which includes directing skeletal muscle movement.
• The sensory (afferent) division carries information to the central nervous system (CNS) from sensory receptors, not for directing movement.
• The sympathetic and parasympathetic divisions are part of the autonomic nervous system, which controls involuntary functions like heart rate, digestion, etc., not voluntary skeletal muscle movement.

Answer:

B. somatic nervous system