<P> The optic nerve , also known as cranial nerve II , is a paired nerve that transmits visual information from the retina to the brain . In humans , the optic nerve is derived from optic stalks during the seventh week of development and is composed of retinal ganglion cell axons and glial cells ; it extends from the optic disc to the optic chiasma and continues as the optic tract to the lateral geniculate nucleus , pretectal nuclei , and superior colliculus . </P>
<P> The optic nerve , also known as cranial nerve II , is a paired nerve that transmits visual information from the retina to the brain . In humans , the optic nerve is derived from optic stalks during the seventh week of development and is composed of retinal ganglion cell axons and glial cells ; it extends from the optic disc to the optic chiasma and continues as the optic tract to the lateral geniculate nucleus , pretectal nuclei , and superior colliculus . </P>
what is the function of the optic nerve
what is the function of the optic nerve
transmits visual information from the retina to the brain
transmits visual information from the retina to the brain