cavernous foramen

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• Foramen ovale (skull) — Infobox Bone Name = Foramen ovale of Sphenoid Latin = foramen ovale ossis sphenoidalis GraySubject = 35 GrayPage = 150 Caption = Sphenoid bone. Upper surface. (foramen ovale labeled at left, third from bottom) Caption2 = Horizontal section of… …   Wikipedia

• Cavernous sinus — ] Venous connectionsIt receives tributaries from: *Superior and inferior ophthalmic veins *Sphenoparietal sinus *Superficial middle cerebral veinsThe veins of exit are to the superior and inferior petrosal sinuses as well as via the emissary… …   Wikipedia

• Foramen lacerum — Infobox Anatomy Name = PAGENAME Latin = GraySubject = 47 GrayPage = 192 Caption = Base of the skull. Upper surface. (Foramen lacerum is labeled at center left, and is visible as the large hole between yellow sphenoid, red temporal, and blue… …   Wikipedia

• Foramen — A natural opening. Although a foramen is usually through bone, it can be an opening through other types of tissue, as with the foramen ovale. * * * An aperture or perforation through a bone or a membranous structure. SYN: trema (1). [L. an… …   Medical dictionary

• foramen venosum — [TA] sphenoidal emissary foramen: an opening occasionally found medial to the foramen ovale of the sphenoid for the passage of a vein from the cavernous sinus; called also f. of Vesalius …   Medical dictionary

• Sphenoidal emissary foramen — Infobox Bone Name = Sphenoidal emissary foramen Latin = Foramen venosum GraySubject = 35 GrayPage = 150 Caption = Sphenoid bone. Upper surface. (Sphenoidal emissary foramen labeled at left, fourth from bottom.) Caption2 = Base of the skull. Upper …   Wikipedia

• Nerve — A bundle of fibers that uses electrical and chemical signals to transmit sensory and motor information from one body part to another. See nervous system. * * * A whitish cordlike structure composed of one or more bundles (fascicles) of myelinated …   Medical dictionary

• branch — An offshoot; in anatomy, one of the primary divisions of a nerve or blood vessel. A b.. See ramus, artery, nerve, vein. SYN: ramus (1) [TA]. accessory meningeal b. SYN: pterygomeningeal artery …   Medical dictionary

• Ramus — In anatomy, a branch, such as a branch of a blood vessel or nerve. For example, the ramus acetabularis arteriae circumflexae femoris medialis is the branch of an artery that goes to the socket of the hip joint. The plural of ramus is rami. * * *… …   Medical dictionary

• nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

• Internal carotid artery — Infobox Artery Name = Internal carotid artery Latin = arteria carotis interna GraySubject = 146 GrayPage = 566 Width = 250 Caption = Arteries of the neck. The internal carotid arteries arise from the common carotid arteries labeled Common caroti… …   Wikipedia