chiasms उदाहरण वाक्य

Olfactory groove subfrontal types can reach the chiasm from above.
These axons form the optic nerve, optic chiasm, and optic tract.
The optic chiasm is formed by the union of the two optic nerves.
Tuberculum sellae and sphenoid planum meningiomas usually compress the optic chiasm from below.
If the meningioma arises from the diaphragma sellae the posterior chiasm is damaged.

Intrinsic implies thickening of the chiasm itself and extrinsic implies compression by another structure.
Lesions in the body of the chiasm most commonly disrupt the crossing nasal retinal fibers.
From the optic disc visual information travels through the optic nerve and into the optic chiasm.
Optic gliomas are usually pilocytic tumors, and can involve the optic nerve or optic chiasm.
The role of Nogo in signaling at the chiasm, however, is still under active study.