Also known as: vb.
VB has various meanings in the Physiology category. Discover the full forms, definitions, and usage contexts of VB in Physiology.
Vitamin B12, also called cobalamin, is a water-soluble vitamin that has a key role in the normal functioning of the brain and nervous system, and the formation of red blood cells. It is one of eight B vitamins. It is involved in the metabolism of every cell of the human body, especially affecting DNA synthesis, fatty acid and amino acid metabolism. No fungi, plants, nor animals are capable of producing vitamin B12.
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