Multiple Choice
Sympathetic preganglionic neurons exit the spinal cord via the spinal nerve. They leave the spinal nerve and enter the ganglion via the
Root, and then join the
Ramus. Most of
The postganglionic fibers return to the spinal nerve via the
A) ventral : white : gray
B) dorsal : white : gray
C) dorsal : gray: gray
D) dorsal : gray : white
E) ventral : gray : white
Correct Answer:

Verified
Correct Answer:
Verified
Q12: What is the primary mode of action
Q13: Located entirely within the autonomic ganglia, cells
Q14: Where on skeletal muscle is the highest
Q15: Acetylcholine is one of the most common
Q16: Binding of acetylcholine to receptors causes<br>By opening
Q18: Actions at which class of adrenergic receptor
Q19: The presence of within varicosities initiates the
Q20: The autonomic nervous system is also known
Q21: Which of the following is indicative of
Q22: Describe the synaptic junctions between the neurons