Optic Nerve Heads

《英文msh词典》Optic Nerve Heads
[入口词] Optic Nerve Heads
[主题词] Optic Disk
[英文释义] The portion of the optic nerve seen in the fundus with the ophthalmoscope. It is formed by the meeting of all the retinal ganglion cell axons as they enter the optic nerve.