Sensory Fibers

Question 1

GSA

Answer 1

General Somatic Afferent

Locations: Skin, muscle, ligament, tendon

CN: V, VII, IX, X

Question 2

GVA

Answer 2

General Visceral Afferent

Locations: sensory of the visceral structures

CN: IX, X

Endoderm — viscera

Question 3

GSE

Answer 3

General Somatic Efferent

Locations: Somatic muscle (all skeletal muscle)

CN: III, IV, VI, XI, XII

Question 4

GVE

Answer 4

General Visceral Efferent

Locations: Autonomics to smooth muscle, GLANDS, cardiac

CN: III, VII, IX, X

PARASYMPATHETIC (PRE-Ganglionic)

Question 5

SVE

Answer 5

Special Visceral Efferent

Locations: Muscles derived from Pharyngeal Arches

CN:

V - 1st pharyngeal arch

VII - 2nd pharyngeal arch

IX - 3rd Pharyngeal arch

X - 4 + 6 Pharyngeal Arch

Question 6

SSA

Answer 6

Special Somatic Afferent

Locations: Vision, Hearing/Balance

CN: II, VIII

Question 7

SVA

Answer 7

Special Visceral Afferent

Function: Taste, Smell

CN: I, VII, IX, X