11-cis-retinal

[ -sĭs′rĕt′n-ăl′, -ôl′ ]

n.

The isomer of retinaldehyde that enzymatically combines with opsin to form rhodopsin.

QUIZZES

HEED THE VOX POPULI, AND TAKE THIS WORD OF THE DAY QUIZ!

Test your memory on these verbal firecrackers from the week of June 29 to July 5!
Question 1 of 7
anchorite
a granular metamorphic rock.
a person who has retired to a solitary place for a life of religious seclusion.
a hobble or fetter for a horse or other animal.
TAKE THE QUIZ TO FIND OUT

Words nearby 11-cis-retinal

extramarital, extrametrical, extramundane, extramural, extraneous, 11-cis-retinal, extranuclear, extraocular muscle, extraordinaire, extraordinary, extraordinary general meeting
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.