function Flashcards
Mental foramen
transmits the mental n., a. & v.
Alveolar part
houses roots of teeth; attaches to buccinator m.
Submandibular fossa
houses submandibular gland
Sublingual fossa
houses the sublingual gland
Mylohyoid groove
houses mylohyoid n.
Mandibular foramen
transmits the inferior alveolar n., a. & v.
Mandibular canal
houses the inferior alveolar n. , a. & v. within the ramus & body of mandible
Mylohyoid groove
houses mylohyoid n.
Mandibular (sigmoid) notch
transmits the nerve & artery to the masseter m.
Superior sagittal sulcus
houses superior sagittal sinus
Sulcus for transverse sinus
houses the transverse sinus
Sulcus for the sigmoid sinus
houses the sigmoid sinus
Foramen magnum
transmits the spinal cord, vertebral a. & v., & accessory nerve
Occipital condyles
articulates with atlas
Hypoglossal canal
transmits hypoglossal n
Jugular notch & foramen
transmits the internal jugular v., glossopharyngeal n., vagus n. & accessory n.
Sulcus chiasmatis
houses the optic chiasm
Optic canal
transmits the optic n. & ophthalmic a.
Hypophyseal fossa
houses the pituitary
Carotid groove
houses internal carotid a. & carotid n.
Foramen rotundum
transmits the maxillary n.
Foramen ovale
transmits the mandibular n. & accessory meningeal a
Foramen spinosum
transmits the middle meningeal a. & the meningeal (recurrent) branch of the mandibular n.
Superior orbital fissure
transmits the ophthalmic n., oculomotor n., trochlear n., abducens n., & ophthalmic v.
Pterygoid canal
transmits the nerve of the pterygoid canal
Pterygoid hamulus
deflects the tendon of the tensor palatini m.
Mandibular fossa
articulates with TMJ disc
Petrotympanic fissure
transmits chorda tympani n.
Occipital groove
houses occipital a.
Sigmoid sulcus
houses sigmoid sinus
Trigeminal impression
houses trigeminal ganglion
Internal auditory meatus
transmits facial & vestibulocochlear n.
Carotid canal
transmits the internal carotid a. & carotid n.
Jugular fossa
transmits the internal jugular v., glossopharyngeal n., vagus n. & accessory n.
Canaliculus for the tympanic n.
transmits the tympanic n.
Groove for the superior petrosal sinus
houses the superior petrosal sinus
Stylomastoid foramen
transmits the facial n.
Groove for the superior sagittal sinus
houses the superior sagittal sinus
Granular foveolae
house arachnoid granulations
Grooves for middle meningeal a.
houses middle meningeal a.
Supraorbital notch or foramen
transmits the supraorbital n., a. & v.
Fossa for the lacrimal gland
houses the lacrimal gland
Anterior ethmoidal foramen
transmits the anterior ethmoidal n., a. & v.
Posterior ethmoidal foramen
transmits the posterior ethmoidal n., a. & v.
Olfactory foramina
transmit the olfactory n.
Infraorbital foramen
transmits the infraorbital n., a. & v.
Alveolar canals
transmits the superior alveolar n., a. & v.
Infraorbital groove and canal
transmits the infraorbital n., a. & v.
Greater palatine canal
transmits the greater palatine n., a. & v.
Nasolacrimal canal
transmits the nasolacrimal duct
Alveolar process
houses roots of upper teeth
Incisive fossa
transmits the nasopalatine n. & a., greater palatine a.
Greater palatine canal & foramen
transmits the greater palatine n., a. & v.
Lesser palatine canal & foramen
transmits the lesser palatine n., a. & v.
Sphenopalatine foramen
transmits the sphenopalatine a. & v., & the posterior superior nasal n.
Foramen rotundum
transmits the maxillary n.
Pterygoid canal
transmits the nerve of the pterygoid canal
Inferior orbital fissure
transmits the zygomatic n.
Infraorbital groove
transmits the infraorbital n., a. & v.
Sphenopalatine foramen
transmits the sphenopalatine a. & v., & posterior superior nasal n.
Pterygomaxillary fissure
transmits the posterior superior alveolar n., & the infraorbital, sphenopalatine & greater palatine a. & v.
Bregma
junction of coronal and sagittal sutures
Lambda
junction of sagittal and lamboidal sutures
Pterion
area where parietal sphenoid, frontal and temporal bones meet
Coronal suture
between frontal & parietal bones
Cruciform suture
between palatine processes of maxilla and horizontal processes of the palatine bones
Lambdoid suture
between occipital and parietal bones
Sagittal suture
between parietal bones
Groove for the vertebral artery
houses the vertebral a. & v. & suboccipital n.
Transverse foramen
transmits the vertebral a. & v.
Vertebral notch
transmits C3 spinal nerve
Vertebral foramen & canal
houses spinal cord
Intervertebral foramen
transmits spinal nerves & radicular vessels
cavernous sinus
CN III, IV, Vophthalmic, Vmaxillary, VI
oculomotor, trochlear, ophthalmic, maxillary, abducens
internal carotid artery
pituitary gland