optic tract मीनिंग इन हिंदी

अधिक: आगे

Retinal sensors send signals through the optic tract to the Lateral geniculate nucleus.
These axons form the optic nerve, optic chiasm, and optic tract.
Posterior lesions may also involve the optic tract and cause a contralateral homonymous hemianopia.
:Parts of hypothalamus are bounded by the third ventricle, optic tracts, and cerebral peduncles.
The two optic tracts, representing the right and left visual fields, emerge posteriorly from the posterior chiasm.
There, partial decussation occurs, and about 53 % of the fibers cross to form the optic tracts.
It also projects to the superior colliculus, the suprachiasmatic nucleus, and the nucleus of the optic tract.
Then he checked for visual disturbances _ signs that the probe was too close to the optic tract.
In more specific terms, the optic tract contains fibers from the ipsilateral temporal hemiretina and contralateral nasal hemiretina.
Nuclei of the optic tract are involved in smooth pursuit eye movement and the accommodation reflex, as well as REM.

संज्ञा.

the cranial nerve that serves the retina
पर्याय: optic nerve, nervus opticus, second cranial nerve