n.
A yellow to orange aldehyde that is a derivative of vitamin A and acts in the retina to form the visual pigments of the rods and cones. Also called retinal, retinene1.
| Medical Dictionary: ret·i·nal·de·hyde |
| 5min Related Video: retinaldehyde |
| rhodopsin | |
| Vitamin A | |
| Retinene |
Copyrights:
![]() | Medical Dictionary. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Read more |