Spinal Nerve

Question 1

Answer 1

A) Dorsal horn (gray matter)

B) White matter

C) Ventral horn (gray matter)

D) Ventral root of spinal nerve

E) Spinal nerve

F) Ventral ramus of spinal nerve

G) Ventral dermomyotomes

H) Dorsal root of spinal nerve

I) Dorsal root ganglion

J) Dorsal ramus of spinal nerve

K) Dorsal dermomyotomes

RED = Somatic motor (GSE)

BLUE = Somatic sensory (GSA)

Question 2

Answer 2

A) Dorsal root of spinal nerve

B) Dorsal root ganglion

C) Dorsal ramus of spinal nerve

D) Ventral ramus of spinal nerve

E) Spinal nerve

F) Ventral root of spinal nerve