Flashcards in Unit 3 - Thorax, Abdomen, Pelvis, and Perineum: Peripheral SYMPATHETIC Nervous System (Ex. III) Deck (5)
course of postganglionic fibers and targets
- follow intercostal nn. ==> BVs and glands in chest wall
- accompany intrathoracic aa. ==> visceral effectors
- gather in greater and lesser splanchnic nn. ==> abdomen
Where do axons of preganglionic neurons exit the spinal cord?
Where do axons of preganglionic neurons synapse?
w/ postganglionic neurons in sympathetic chain ganglia once they exit the spinal cord via the A roots