Review

Question 1

CN pairs

Answer 1

12

Question 2

Spinal nerve pairs

Answer 2

31

Question 3

Spinal nerves attached to spinal cord by

Answer 3

Anterior and posterior rootlets

Question 4

___ carry preganglionic sympathetics

Answer 4

T1-L2/L3

Question 5

___ carry preganglionic parasympathetics

Answer 5

CN 3, 7, 9, 10

S2, S3, S4

Question 6

UMN synapse in

Answer 6

Rexed lamina 7

Question 7

LMN exit cord via anterior rootlets, primarily from

Answer 7

Rexed lamina 8 and 9