Foramenes And Fossa's, Satan's Back.

Question 1

Cribiform Plate

Answer 1

Olfactory Nerves

Question 2

Foramen Cecum

Answer 2

Small emissary vein form nasa mucosa to superior sagitario fissure.

Question 3

Anterior and posterior ethmoidal foramina

Answer 3

Anterior and posterior ethmoidal nerves, arteries and vein.

Question 4

Optic canal

Answer 4

Optic nerve, ophthalmic artery, central artery and vein of the retina.

Question 5

Superior Orbital Fissure

Answer 5

Oculomotor, Trochlear, Abducens, V1 (Ophthalmic), Ophthalmic veins.

Question 6

Foramen Rotundum

Answer 6

Maxillary Nerve.

Question 7

Formen Ovale

Answer 7

Mandibular Nerve, Accessory Meningeal artery, lesser petrossal nerve.

Question 8

Foramen Spinosum

Answer 8

Middle Meningeal artery.

Question 9

Foramen Lacerum

Answer 9

NOTHING. Is traversed by the internal carotid artery and greater and deep petrosal nerves in route to the pterygoid canal.

Question 10

Carotid Canal

Answer 10

Internal carotid artery and sympathetic nerves.

Question 11

Hiatus of Facial Canal

Answer 11

Greater Petrosal nerve.

Question 12

Internal Acoustic Meatus

Answer 12

Facial and vestibulocochlear nerves and labyrinthine artery.

Question 13

Jugular Foramen

Answer 13

Glossopharyngeal, vagus, Accessory Nerve and beginning of internal jugular vein.

Question 14

Hypoglossal Canal

Answer 14

Hypoglossal nerve and meningeal artery.

Question 15

Foramen Magnum

Answer 15

Spinal cord, spinal accessory nerve, vertebral arteries, venous plexus of vertebral canal, anterior and posterior spinal arteries.

Question 16

Condyloid Foramen

Answer 16

Condyloid Emissary Vein

Question 17

Mastoid Foramen

Answer 17

Branch of occipital artery to dura mater and mastoid emissary vein.

Question 18

Zygomaticofacial foramen

Answer 18

Zygomaticofacial nerve.

Question 19

Supraorbital notch or foramen

Answer 19

Supraorbital nerve and vessels.

Question 20

Infraorbital Foramen

Answer 20

Infraorbital nerve and vessels.

Question 21

Mental Foramen

Answer 21

Mental nerve and vessels.

Question 22

Petrotympanic Fissure

Answer 22

Chorda Tympani and often anterior tympanic artery.

Question 23

Stylomastoid Foramen

Answer 23

Facial nerve

Question 24

Incisive canal

Answer 24

Nasopalatine nerve and terminal part of the sphenopalatine or greater palatine vessels.

Question 25

Greater palatine foramen

Answer 25

Greater palatine nerve and vessels.

Question 26

Lesser palatine foramen

Answer 26

Lesser palatine nerve and vessels.

Question 27

Palatine canal

Answer 27

Descending palatine vessels and the greater and lesser palatine nerves.

Question 28

Pterygoid canal

Answer 28

Anterior wall of the foramen lacerum to the pterygopalatine fossa and transmits the nerve of the pterygoid canal. (Vidian)

Question 29

Sphenopalatine Foramen

Answer 29

Sphenopalatine vessels and nasopalatine nerve.