Search Results for: Stomach of animals dried
of humans and animals for normal growth, maintenance of life, and normal reproduction. vitamins act as catalysts; very often either the vitamins themselves are coenzymes coenzyme , any one of a group of relatively small organic molecules required for the catalytic function of certain enzymes. a coenzyme
the skin and mucous membranes. one form, retinal, is a component of visual purple, a photoreceptor pigment in the retina of the eye (see vision vision, physiological sense of sight by which the form, color, size, movements, and distance of objects are perceived. vision in humans the human eye functions...
https://encyclopedia2.thefreedictionary.com/vitamin