Heartbeat, digestion, and other self-regulating bodily functions are governed by the
A) voluntary nervous system.
B) autonomic nervous system.
C) sympathetic division of the autonomic nervous system.
D) somatic nervous system.
Answer: B
Heartbeat, digestion, and other self-regulating bodily functions are governed by the
A) voluntary nervous system.
B) autonomic nervous system.
C) sympathetic division of the autonomic nervous system.
D) somatic nervous system.
Answer: B