Exit?

Question 1

I

Answer 1

exit from tiny holes in the cribriform plate (ethmoid)

Question 2

II

Answer 2

optic foramen (canal)

Question 3

III

Answer 3

superior orbital fissure

Question 4

IV

Answer 4

superior orbital fissure

Question 5

V

Answer 5

1.) sup. orbital fissure (upper face-eyes, nose, scalp)
2.) foramen rotundum (mid-face: maxillary, teeth)
3.) foramen ovale (lower face, mouth (NOT TASTE)

Question 6

VI

Answer 6

superior orbital fissure

Question 7

VII

Answer 7

stylomastoid foramen

Question 8

VIII

Answer 8

posterior cranial fossa

Question 9

What are the 3 tiny ear bones that move after the vibration of the tympanic membrane?

Answer 9

malleus, incus, stapes

Question 10

Vibrations are transmitted from the _________ into the __________ within inner ear. These vibrations in ____________ fluid move ________ which transduces vibrations into electrical impulses which are carried by CN _______.

Answer 10

stapes, cochlea, cochlear, hairs, VIII

Question 11

IX

Answer 11

jugular foramen

Question 12

X

Answer 12

jugular foramen

Question 13

XI

Answer 13

foramen magnum (INTO)
jugular foramen (OUT OF)

Question 14

XII

Answer 14

hypoglossal canal