Connect Homework - Chapter 15
Which of the following is/are true statements regarding the neurotransmitters of the ANS? Check all that apply.
-All preganglionic neurons of the ANS are cholinergic. -All postganglionic neurons of the ANS have cholinergic receptors in their dendrites. -Postganglionic sympathetic neurons release norepinephrine to the heart muscle cells.
Which of the following is/are functions of the enteric nervous system? Check all that apply.
-It regulates the movement of contents through the esophagus. -It regulates the secretion of digestive enzymes. -It innervates smooth muscle of the intestines.
Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system? Check all that apply.
-The adrenal medulla secretes norepinephrine when stimulated by the sympathetic nervous system. -Preganglionic fibers of the sympathetic nervous system synapse on cells in the adrenal medulla.
