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Greater wing of sphenoid bone information


Greater wing of sphenoid bone
Figure 1: Sphenoid bone, upper surface.
Figure 2: Sphenoid bone, anterior and inferior surfaces.
Details
Identifiers
Latinala major ossis sphenoidalis
TA98A02.1.05.024
TA2610
FMA52868
Anatomical terms of bone
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The greater wing of the sphenoid bone, or alisphenoid, is a bony process of the sphenoid bone, positioned in the skull behind each eye. There is one on each side, extending from the side of the body of the sphenoid and curving upward, laterally, and backward.

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Greater wing of sphenoid bone

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The greater wing of the sphenoid bone, or alisphenoid, is a bony process of the sphenoid bone, positioned in the skull behind each eye. There is one on...

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Sphenoid bone

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sphenoid bone is an unpaired bone of the neurocranium. It is situated in the middle of the skull towards the front, in front of the basilar part of the...

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Wing of sphenoid bone

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Wing of sphenoid bone or ala ossis sphenoidalis can refer to: Greater wing of sphenoid bone (ala major ossis sphenoidalis) Lesser wing of sphenoid bone...

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Body of sphenoid bone

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The body of the sphenoid bone, more or less cubical in shape, is hollowed out in its interior to form two large cavities, the sphenoidal sinuses, which...

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Pterygoid processes of the sphenoid

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processes of the sphenoid (from Greek pteryx, pterygos, "wing"), one on either side, descend perpendicularly from the regions where the body and the greater wings...

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Pterion

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temporal, and sphenoid bones join. It is located on the side of the skull, just behind the temple. It is also considered to be the weakest part of the skull...

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Inferior orbital fissure

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The inferior orbital fissure is a gap between the greater wing of sphenoid bone, and the maxilla. It connects the orbit (anteriorly) with the infratemporal...

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Petrous part of the temporal bone

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posterior border of the great wing of the sphenoid bone and the basilar part of the occipital bone; it presents the anterior or internal opening of the carotid...

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Muscles of mastication

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temporal bone of the skull via the temporomandibular joint. This is an extremely complex joint which permits movement in all planes. The muscles of mastication...

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Pterygopalatine fossa

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of the infratemporal surface of maxilla posterior: root of the pterygoid process and adjoining anterior surface of the greater wing of sphenoid bone medial:...

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Cavernous sinus

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of the dural venous sinuses creating a cavity called the lateral sellar compartment bordered by the temporal bone of the skull and the sphenoid bone,...

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Foramen spinosum

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open hole in the greater wing of the sphenoid bone that gives passage to the middle meningeal artery and vein, and the meningeal branch of the mandibular...

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Bone

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and sphenoid bones. In the study of anatomy, anatomists use a number of anatomical terms to describe the appearance, shape and function of bones. Other...

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Carotid canal

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limited by posterior margin of the greater wing of sphenoid bone. Posteromedially, it is limited by basilar part of occipital bone. It is divided in three...

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Temporal fossa

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zygomatic arch laterally and by the infratemporal crest of the greater wing of the sphenoid medially.[citation needed] Temporalis muscle: 357  Deep temporal...

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Middle cranial fossa

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The middle cranial fossa is formed by the sphenoid bones, and the temporal bones. It lodges the temporal lobes, and the pituitary gland. It is deeper than...

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Foramen rotundum

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hole in the sphenoid bone of the skull. It connects the middle cranial fossa and the pterygopalatine fossa. It allows for the passage of the maxillary...

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Canaliculus

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(canaliculus innominatus), a small occasional opening in the greater wing of the sphenoid bone This disambiguation page lists articles associated with the title...

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Superior orbital fissure

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by the (caudal surface of the) lesser wing of the sphenoid bone, and (medial border of the) greater wing of the sphenoid bone. The superior orbital fissure...

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Human nose

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an angle, is the face of the sphenoid bone. The wall separating the two cavities of the nose, the nasal septum, is made up of bone inside and cartilage...

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Pterygoalar ligament

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ligament extends from the lamina of the lateral pterygoid to the undersurface of the greater wing of the sphenoid bone. Pterygospinous ligament Natsis...

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Lateral pterygoid muscle

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and infratemporal crest of the greater wing of the sphenoid bone. It inserts onto the articular disc and fibrous capsule of the temporomandibular joint...

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Infratemporal fossa

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by the tympanic part of the temporal bone, and the spina angularis of the sphenoid. superiorly, by the greater wing of the sphenoid below the infratemporal...

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Index of anatomy articles

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palatine foramen greater palatine nerve greater petrosal nerve greater superficial petrosal nerve Greater trochanter greater wing of sphenoid groin gubernaculum...

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Rhinoplasty

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tip of the terminal end of the nasal-bone suture. Posterior ethmoid nerve – serves the superior (upper) half of the nasal cavity, the sphenoids, and...

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Zygomaticomaxillary complex fracture

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inferior junction with the zygomaticosphenoid suture at the sphenoid greater wing), separation of the maxilla and zygoma at the anterior maxilla (near the...

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Outline of human anatomy

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protuberance Sphenoid Body Sella turcica Tuberculum sellae Hypophysial fossa Dorsum sellae Posterior clinoid process Sphenoidal sinus Lesser wing Optic canal...

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Infratemporal space

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of the infratemporal space are: the greater wing of the sphenoid bone superiorly the pterygomandibular space inferiorly the infra-temporal surface of...

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