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Friday, December 7, 2012

Bone brushes Sphenoid bone

THE MIDDLE CRANIAL FOSSA:Consists of the largest wing of the brushes and bone temporal bone and embraces the temporal lobe of the brain.
Bone brushes Sphenoid bone:



If you look at the bone brushes, you'll see that a Junior Suite and a large suite and the slots, a slot spinal foramen spinosum at the top of the large suite because the hole is located near the fork bone brushes as you can see in the picture. And lined holes in the bone in an arc and the opening is fork over slot to the back, they have located the hole oval foramen ovale because its oval shape. Before this slot is the slot retained foramen rotundum and that leads to a place I have a basement, which area of ​​the skull called the pterygopalatine fossa Snscherhaa God willing, later. Then in front of this there is a split between the small wing and large suite of bone brushes which is open to the eye socket superior orbital fissure on the outside and down the nerve theoretical optic nerve.As part of the Central bone brushes or to transfer "body butterfly" it is the center hole Cranial Central, and the concavity like spoon named hypophyseal fossa is a very important place because that's where you sit upon the pituitary gland pituitary gland and the name of this place from the bone is: sella turcica any saddle Turkish and is supposed to be similar in format to the Turkish saddle or be similar to the bed, which has four lists stretch to top curtain so attached to them, for exampleThis is called the edges of this place from the bone: clinoid process any bumps clinical, in fact, the clinical literal translation into Arabic is: my bed, because the word clinical meaning that the patient be asleep in bed.And possible see where this ray in the head in a clear and measurable dimensions (14 mm in length and 8 mm maximum depth) and this is important because if there pituitary tumors, it would cause a bulge in place ballooning.
Behind the place of the pituitary gland and slightly out there or RIP named FORAMEN LACERUM a vacuum between body brushes and bone petrous temporal bone and here enters the carotid artery carotid artery.
Turkish saddle

 
Bed with four lists

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