Vitamin A (retinal) molecule

Numéro d’image : 11521321
Vitamin A (retinal) molecule
Vitamin A. Molecular model of the retinal form of vitamin A. Retinal is one of three forms of vitamin A; the other two are retinol and retinoic acid. The chemical formula for retinal,also called retinene,is C20.H28.O. Atoms are represented as rods and are colour-coded: carbon (blue),hydrogen (gold) and oxygen (red). Retinal is found in the light-sensitive cells of the retina inside the eye and is important for night vision. Vitamin A also plays an important role in maintaining a healthy reproductive system and healthy skin and mucous membranes. It is found in fruit,vegetables and some animal products. Vitamin A deficiencies can cause night blindness and slow growth. Excessive doses can be toxic,possibly leading to fatal liver failure
Licence : Droits gérés
Crédit: Science Photo Library / Winter, Dr. Mark J.
Taille de l’image : 7370 px × 3790 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;