chiasms उदाहरण वाक्य
उदाहरण वाक्य
- Bitemporal hemianopia with or without central scotoma is present if the lesions have affected the body of the chiasm.
- The most common tumors in this region are craniopharyngiomas, pituitary adenomas, meningiomas, and optic chiasm gliomas.
- The neurons in the optic nerve decussate in the optic chiasm with some crossing to the contralateral optic nerve tract.
- Lesions or damage to parts of the brain that cause visual field defects usually occur posterior to the optic chiasm.
- If a cyst adds pressure to the optic chiasm, it may cause visual disturbances, pituitary dysfunction, and headaches.
- The optic chiasm, which is crucial to the visual system, was discovered around 100 C . E . by Marinus.
- This can result in compression of the optic chiasm, which lies on top of the pituitary, enveloping the pituitary stalk.
- If the lesion is in close proximity to the optic nerves or optic chiasm, a visual field examination should be performed.
- At the chiasm, 53 % of the axons from the nasal retina cross the midline to join the uncrossed temporal fibers.
- In his chapter, " The Intertwining-The Chiasm, " Maurice Merleau-Ponty introduces the notion of the flesh.