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Anatomy Foramnia of the Skull
KYCOM Block 3
36
Anatomy
Graduate
10/18/2012

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Cards

Term
what are the openings in the posterior cranial fossa
Definition
foramen magnum, hypoglossal canal, jugular foramen
Term
what are the openings in the middle cranial fossa
Definition
optic canal, superior orbital fissure, foramen rotundum, foramen ovale, foramen spinosum
Term
what are the openings in the anteroir cranial fossa
Definition
foramen cecum, cribiform plate
Term
what are the openings in the exterior skull
Definition
aveolar canals, carotid canal, incisive foramen, infraorbital foramen, petrotympanic fissure, jugular foramen, mandibular foramen, mental foramen, papatine foramina, greater palatine foramen, lesser palatine foramen, parietal foramen, petrygomaxillary fissure, stylomastoid foramen, supraorbital foramen
Term
what openins are there in the occipital bone
Definition
foramen magnum, hypoglossal canal, jugular foramen
Term
what openings are there in the temporal bone
Definition
jugular foramen, internal auditory meatus, carotid canal plexus, petrotympanic fissure, stylomastoid foramen,
Term
what openings are there in the sphenoid bone
Definition
optic canal, superior orbital fissure, foramen rotundum, foramen ovale, foramen spinosum, petrygomaxillary fissure
Term
what openings are there in the frontal bone
Definition
foramen cecum, supraorbital foramen
Term
what openinigs are there in the ethmoid bone
Definition
foramen cecum, cribiform plate,
Term
what openings are there in the maxilla
Definition
aveolar canals, incisive foramen, infraorbital foramen, palatine foramina, petrygomaxillary fissure
Term
what openings are there in the mandible
Definition
mental foramen, mandibular foramen
Term
what openings are there in the palatine
Definition
palatine foramina, lesser palatine foramen
Term
what openings are there in the parietal bone
Definition
parietal foramen
Term
what comes through the foramen magnum
Definition
spinal cord, CN XI, vertebral a
Term
what comes through the hypoglossal canal
Definition
CN XII
Term
what comes through the jugular foramen
Definition
CN IX, CN X, internal jugular vein, inferior petrosal sinus
Term
what comes through the internal auditory meatus
Definition
CN VII, CN VIII
Term
what comes through the optic canal
Definition
CN II, opthalmic a
Term
what comes through the superior orbital fissure
Definition
CN III, IV, V1, VI, opthalmuc vv.
Term
what comes through the foramen torundum
Definition
V2
Term
what comes through the foramen ovale
Definition
V3, accessory meningeal a
Term
what comes through the foramen spinosum
Definition
middle meningeal a and v, recurrent branch of V3 to dura mater
Term
what comes through the foramen cecum
Definition
emissary vein
Term
what comes through the cribiform plate
Definition
CN 1 olfactory nerves
Term
what comes through the aveolar canals
Definition
posterior superior aveolar a, v, n
Term
what comes through the carotid canal plexus
Definition
internal carotid palatine a and v, nasopalatine n
Term
what comes through the infraorbital foramen
Definition
infraorbital a, v, n
Term
what comes through the petrotympanic fissure
Definition
chorda tympani, anterior tympanic a
Term
what comes through the mandibular foramen
Definition
inferior aveolar a, v, n
Term
what comes through the mental foramen
Definition
mental a, v, n
Term
what comes through the palatine foramina
Definition
decending papatine a, v. greater palatine nerve
Term
what comes through the lesser palatine foramen
Definition
lesser palatine a, v, nn
Term
what comes through the parietal foramen
Definition
emissary v
Term
what comes through the petrygomaxillary fissure
Definition
maxillary a, v
Term
what comes through the stylomastoid foramen
Definition
CN VII
Term
what comes through the supraorbital foramen
Definition
supraorbital a, v, n
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