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.