The submucosal and myenteric nerve plexuses that help regulate the mobility and secretory activity of the GI tract organs are both part of the:

The submucosal and myenteric nerve plexuses that help regulate the mobility and secretory activity of the GI tract organs are both part of the:



A) somatic nervous system
B) autonomic nervous system
C) sympathetic nervous system
D) fight-or-flight mechanism
E) central nervous system





Answer: B


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