2 definitions found From The Collaborative International Dictionary of English v.0.48 [gcide]: Melanin \Mel"a*nin\, n. [Gr. me`las, me`lanos, black.] (Physiol.) A black pigment found in the pigment-bearing cells of the skin (particularly in the skin of the negro), in the epithelial cells of the external layer of the retina (then called {fuscin}), in the outer layer of the choroid, and elsewhere. It is supposed to be derived from the decomposition of hemoglobin. [1913 Webster] From WordNet (r) 2.0 [wn]: melanin n : insoluble pigments that account for the color of e.g. skin and scales and feathers
Powered by Blog Dictionary [BlogDict]
Kindly supported by
Vaffle Invitation Code
Get a Freelance Job - Outsource Your Projects | Threadless Coupon
All rights
reserved. (2008-2024)