Vitamin B12 injection,conceptual computer artwork. Vitamin B12,also known as cyanocobalamin,is necessary for the production of red blood cells and the maintenance of a healthy nervous system. Humans are unable to manufacture the vitamin,so must obtain it from their diet; meat,dairy products and eggs all have high levels of B12. A deficiency leads to pernicious anaemia and must be treated with B12 injections | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4000 px × 3000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |