Head and Neck

Question 1

Brodmann’s Area:
Motor Cortex
Somatosensory Cortex
Wernicke’s Area
Broca’s Area

Answer 1

Motor Cortex: 4
Somatosensory Cortex: 312
Wernicke’s Area: 22
Broca’s Area: 44

Question 2

Expressive Aphasia

Answer 2

Broca’s Area (BA 44)

Question 3

Receptive Aphasia

Answer 3

Wernicke’s Area (BA 22)

Question 4

Which part does CN I exit?
Which forament does CN I pass through?

Answer 4

Exit: Outside brainstem
Foramen: Cribiform plate

Question 5

Which part does CN II exit?
Which forament does CN II pass through?

Answer 5

Exit: Outside brainstem
Foramen: Optic Canal

Question 6

Which part does CN III & CN IV exit?
Which forament does CN III & CN IV pass through?

Answer 6

Exit: Midbrain
Foramen: Superior Orbital Fissure

Question 7

Which part does CN V exit?
Which forament does CN V pass through?

Answer 7

Exit: Pons
Foramen:
V1 Superior orbital fissure
V2 Foramen rotundum
V3 Foramen ovale

Question 8

Which part does CN VI, VII, VIII exit?
Which forament does CN VI, VII, VIII pass through?

Answer 8

Exit: Pontomedullary junction
Foramen:
VI Superior orbital fissure
VII Internal acoustic meatus
VIII Internal acoustic meatus

Question 9

Which part does CN IX, X, XI exit?
Which forament does CN IX, X, XI pass through?

Answer 9

Exit: Lateral medulla
Foramen: Jugular Foramen

Question 10

Which part does CN XII exit?
Which forament does CN XII pass through?

Answer 10

Exit: Medial medulla
Foramen: Hypoglossal Canal