| • दृक् विकिरण • दृष्टि तंतु-विकिरण | |
| optic: चक्षु दृष्टि की | |
| radiation: प्रकाश प्रभा | |
optic radiation मीनिंग इन हिंदी
optic radiation उदाहरण वाक्य
उदाहरण वाक्य
अधिक: आगे- It can be associated with a lesion of an optic radiation.
- Retinal lateral geniculate bodies, where optic radiations continue to the visual cortex.
- Neurons of the LGN send their axons through the optic radiation, a direct pathway to the primary visual cortex.
- He demonstrated that homonymous hemianopsia was caused by lesions in the occipital lobe and optic radiation as well as the optic tract.
- From the lateral geniculate body, fibers of the optic radiation pass to the visual cortex in the occipital lobe of the brain.
- If a lesion only exists in one optic radiation, the consequence is called quadrantanopia, which implies that only the respective superior or inferior quadrant of the visual field is affected.
- The "'optic radiations "', one on each side of the brain, carry information from the thalamic lateral geniculate nucleus to layer 4 of the visual cortex.
- The tracts project to a relay station in the midbrain called the lateral geniculate nucleus, part of the thalamus, and then to the visual cortex along a collection of nerve fibers called the optic radiation.
- Sensory visual information is sent from the retina of the eye to the Lateral geniculate nucleus ( LGN ) in the Thalamus, which relays the visual information to the primary visual cortex by the fibers of the optic radiation.
- If Meyer's loop ( temporal pathway ) is lesioned, the vision loss is superior ( colloquially referred to as " pie in the sky " ); if optic radiation ( parietal pathway ) is lesioned, the vision loss is inferior.
परिभाषा
संज्ञा.- a nerve pathway from the lateral geniculate body to the visual cortex
पर्याय: radiatio optica