Skull Formina Flashcards
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1) Hypoglossal canal
2) Tympano-occipital fissure
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1) Hypoglossal canal
2) Tympanooccipital fissure
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Tentorial process
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Tentorial process
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1) Squamous part
2) Petrosal part
3) Tympanic part
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1) Zygomatic process
2) Mandibular fossa
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1) Canal for trigeminal nerve (CN V)
2) Internal acoustic meatus
3) Jugular foramen
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1) Mastoides process
2) Stylomastoid foramen
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1) External acoustic meatus
2) Retroarticular foramen
3) Tympanic bulla
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1) Presphenoid
2) Basiphenoid
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1) Orbital fissure
2) Round foramen
3) Oval foramen
4) Dorsum sellae
5) Hypophyseal fossa
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1) Dorsum sellae
2) Hypophyseal fossa
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1) Optic canal
2) Chiasmatic groove
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1) Orbital part
2) Zygomatic process
3) Temporal surface
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Frontal sinus
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Vomer
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1) Perpendicular plate
2) Cribriform plate
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Lacrimal bone
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1) Infraorbital foramen
2) Infraorbital canal
3) Maxillary foramen
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1) Maxillary foramen
2) Pterygopalantine fossa
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Lacrimal bone
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1) Infraorbital foramen
2) Infraorbital canal
3) Maxillary foramen
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1) Maxillary foramen
2) Pterygopalantine fossa
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1) Sphenopalantine foramen
2) Caudal palatine foramen
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1) Major palatine foramen
2) Minor palatine foramen (can have one or several minor foramen)
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1) Horizontal lamina
2) Perpendicular lamina
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1) Ramus of the mandible
2) Angular process
3) Body of the mandible
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1) Mandibular canal
2) Mandibular foramen
3) Angular process
4) Condyloid or articular process
5) Mandibular notch
6) Coronoid process
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1) Masseteric fossa
2) Mandibular canal
3) Mental foramen
What nerves run through the Hypoglossal canal?
Hypoglossal n. (CN XII)
What nerves run through the tympanooccipital fissure?
Glossopharyngeal n. (CN IX)
Vagus n. (CN X.)
Accessory n. (CN XI)
What nerves run through the jugular foramen?
CN IX, X & XI
Which two nerves run through the internal acoustic meatus?
Facial n. ( CN VII)
Vestibulocochlear n. (CN VIII)
What nerve runs through the stylomastoid foramen?
Facial n. CN VII
What structure runs through the retroarticular foramen?
Retroarticular vein
What nerves run through the orbital fissure?
Oculomotor n. (CN III)
Trochlear n. (CN IV)
Abducens n. (CN VI)
Ophthalmic n. (CN V1- first branch of trigenimanal nerve)
What nerve passes through the round foramen?
Maxillary n. (CN V2)
What nerve runs through the oval foramen?
Mandibular n. (CN V3)
WHat nerve runs through the optic canal?
Optic nerve (CN II)
What is the chiasmatic groove?
Bony groove for the nervous structure known as the Optic chiasm that correspond to the optic nerves crossover
What nerves pass through the cribriform plate?
Olfactory nn. (CN I)
Vomeronasal nn.
What nerve runs through the maxillary foramen?
Maxillary n. (CN V2)
What nerves run through the Infraorbital foramen?
Branches of maxillary n. (CN V2)
What nerves pass through the major and minor palatine foramen?
Branches of maxillary nerve CN V2
What nerves run through the mental foramen?
Branches of Mandibular n. (CN V3)
