Which of the following statements concerning the terminal ganglia is correct?
A) long parasympathetic preganglionic fibers end on the terminal ganglia, which lie in or near the effector organ.
B) terminal ganglia give rise to sympathetic postganglionic fibers.
C) terminal ganglia are the final common pathway for the autonomic nervous system.
D) the terminal ganglia contain muscarinic receptors.
E) terminal ganglia lie in a chain located along either side of the spinal cord.

Question

Quizplus · Accepted Answer

The statement that long parasympathetic preganglionic fibers end on the terminal ganglia, which lie in or near the effector organ, is correct. This is in contrast to sympathetic ganglia, which are located in a chain along either side of the spinal cord. The other options are incorrect: B is false because terminal ganglia are typically associated with the parasympathetic nervous system, not sympathetic; C is false because there is no "final common pathway" for the autonomic nervous system--it has both sympathetic and parasympathetic divisions, which can produce opposing effects; D is false because muscarinic receptors are present on postsynaptic cells, not in the ganglia themselves.

Which of the Following Statements Concerning the Terminal Ganglia Is