Light micrograph (LM) of Vitamin A crystals. Vitamin A (retinol or retinoic acid) is a fat-soluble (lipophilic) vitamin essential for the synthesis of pigments in the eye. It aids new cell growth and skin health. It also appears to reduce the risk of cancer. Magnification: x40 when shortest axis printed at 25 millimetres. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / DENNIS KUNKEL MICROSCOPY |
Taille de l’image : | 3637 px × 2402 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |