Lab Practical 3 Flashcards
pterion
junction of frontal, parietal, sphenoid, and temporal bones
lambdoid suture
connects occipital bone to parietal bones
foramen ovale is in what bone
spehnoid
foramen spinosum is in what bone
sphenoid
foramen lacerum is in what bone
sphenoid
medial and lateral pterigoid plates are in what boine
sphenoid
mandibular fossa in what bone
temporal
stylomastoid foramen in what bone
temporal
carotid canal in what bone
temporal
groove for auditory tube in what bone
temporal
jugular foramen in what bone
temporal
hypoglossal canal in what bone
occipital
crista galli in what bone
ethmoid
cribiform plate in what bone
ethmoid
anterior clinoid process in what bone
sphenoid
optic canal is in what bone
sphenoid
superior orbital fissue in what bone
sphenoid
endocranium
outer layer of dura
=periosteum on the inner surface of skull bones
dural venous sinuses
where 2 layers of dura separate to enclose blood spaces
falx cerebri
separates hemispheres of cerebrum
tentorium cerebelli
separates cerebellum from cerebrum
falx cerebelli
separates hemispheres of cerebellum
superior sagittal sinus
at level of occipital protuberance, ti terminates by joining right (less frequently the left) transverse sinus
arachnoid granulations
projections of arachnoid within superior sagittal sinus