Animated 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. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / DENNIS KUNKEL MICROSCOPY |
Model Release : | Non requis |
Durée : | 15 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |