Significance of Optic tract
The optic tract is the continuation of optic nerve fibers beyond the optic chiasm, and damage can result in homonymous hemianopia. These tracts travel along the tuber cinerium and are among the largest cranial nerves. Specifically, the optic tracts have the fourth-largest diameter, following the trigeminal, facial, and olfactory nerves.
Synonyms: Visual pathway, Optic nerve, Visual system
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The concept of Optic tract in scientific sources
The optic tract, a continuation of optic nerve fibers, runs near the tuber cinerium. It's the fourth-largest cranial nerve. Damage can lead to homonymous hemianopia, a visual field loss.
From: South African Family Practice
(1) The continuation of the optic nerve fibers after the optic chiasm, and any damage may cause homonymous hemianopia.[1]
From: Onderstepoort Journal of Veterinary Research
(1) The optic tracts ran on the rostral boarder of the tuber cinerium, and they were the fourth largest diameter cranial nerve after the trigeminal nerve (CN V), facial nerve (CN VII) and olfactory nerve (CN I).[2]