| 单词 | optic disk |
| 释义 | optic diskn.The small, circular, optically insensitive region in the retina containing no rods or cones, where fibers of the optic nerve emerge from the eyeball.blind spot optic papilla Words nearby optic diskoptic chiasm, optic chiasma, optic cup, optic decussation, optic disc, optic disk, optic foramen, optician, opticianry, opticist, optic lobe The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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