foramina Flashcards
cribiform plate
CNI
foramen cecum
nasal emissary v
ant ethmoid foramen
ant ethmoid a,v,n
post ethmoid foramen
post ethomoid a,v,n
optic canal
CNII, opthalmic a
superior orbital fissure
CNs III, IV, V1, superior opthalmic v
foramen rotuntum
V2
foramen ovale
V3, accesory meningeal a
foramen spinosum
middle meningeal a, recurrent meningeal n (V3)
hiatus for greater petrosal n
greater petrosal n (VII), petrosal br of middle meningeal a
hiatus for lesser petrosal n
lesser petrosal n
internal acoustic meatus
VII, VIII, and internal labryrinthine a
jugular foramen
IX, X, XI, sigmoid sinus, inf petrosal sinus, internal jugular v, post meningeal brr of occpital and ascending pharyngeal aa
mastoid foramen
mastoid emissary v
condyloid canal
condyloid emissary v
foramen magnum
spinal cord, spinal roots of XI, vertebral aa, ant and post meningeal brr of ascending pharyngeal
petrotympanic fissure
chorda tympani of VII
stylomastoid foramen
SVE of VII
carotid canal
internal carotid a, sympathetic plexus
tympanic canaliculus
tympanic br of IX
mastoid canaliculus
auricular br of X
foramen lacerum
meningeal br of ascending pharyngeal
sphenomaxillary fissure
3rd portion maxillary a
pterygopalatine fossa
3rd portion maxillary a, pterygopalatine ganglion
sphenopalatine foramen
sphenopalatine a, nasopalatine n, post, sup, and lat nasal nn
pterygoid canal
n and a of pterygoid canal
pharyngeal canal
pharyngeal a and n
greater palatine canal
greater palatine a and n
lesser palatine canal
lesser palatine a and n
supraorbital notch
supraorbital a, v, n
infraorbital foramen
infraorbital a, v, n
nasolacrimal canal
nasolacrimal duct
superior orbital fissure
III, IV, V1, VI, sup ophlamic v
inferior orbital fissure
infraoribital a and n, orbital and zygomatic nn, inf opthalmic v
zygomaticofacial foramen
zygomaticofacial a, v, n
zygomaticotemporal foramen
zygomaticotemporal a,v, n
incisive canal
nasopalatine n, greater palatine a
mandibular foramen
inf alveolar a, v, n
mental foramen
mental a, v, n