retinal
English Dictionary
->
Letter R
-> retinal
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retinal Definition
(a)
in
or
relating
to
the
retina
of
the
eye
; "
retinal
cells
"
(n)
either
of
two
yellow
to
red
retinal
pigments
formed
from
Rhodopsin
by
the
action
of
light
retinal Synonyms
retinal
retinene
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