retinal
- noun
- /ˈrɛtɪnəl/
- Specialized
:
retinal
- Seven weeks ago, Rock sent Amy their new retinal night serum capsules.
It has rose hip and bacuchial retinal, just a couple of drops of that.
- It has rose hip and bacuchial retinal, just a couple of drops of that.
- So Shormi Sohani says, I thought we should not use retinal and vitamin C together.
Examples
-
So prescription retinals, some tips with them.
-
It has rose hip and bacuchial retinal, just a couple of drops of that.
-
When light shines on them, the shape of the retinal changes.
-
I also use his frillic and retinal serum.
-
So Shormi Sohani says, I thought we should not use retinal and vitamin C together.
-
And this includes retinal esters, retinol, retinol and Trenton.
-
Three stages of visual functioning can be broadly defined: the optical, the retinal, and the neural—each of which has different properties and steps.
Academic text (2009) -
Pro retinol body butter, cool pro retinal beta retinoid, pink algae serum and then an eye cream.
-
Replacing retinal with 3-dehydroretinal will create a pigment that responds maximally to light at 615 nanometers (orange).
Academic text (2009) -
The retinal pigment is crucial for converting light into visual signals.
Synonyms
1
9.9
A red pigment in the eye's rod cells that starts the process of seeing in low light
A red substance in the eye that helps you see in dim light
A reddish purple substance at the back of the eye that helps you see in dim light
A yellow to red substance in the eye that helps turn light into nerve signals
Compounds
- Specialized
1
5.7
A security check that uses a picture of the back of the eye to find who a person is
- Specialized
1
6.9
The retina pulls away from the back of the eye and causes sudden vision loss that needs urgent treatment
Surface Forms
Morphology
Etymology
Retinal (the pigment) is named after the retina because this yellow-red substance was first found in the back of the eye and comes from vitamin A, and when light hits retinal it changes shape and starts a signal that helps us see.