Medical Dictionary


noun bio·mem·brane \-ˈmem-ˌbrān\

Medical Definition of biomembrane

  1. :  a membrane either on the surface or interior of a cell that is composed of protein and lipid especially in sheets only a few molecules thick and that limits the diffusion and transport of materials

Seen and Heard

What made you want to look up biomembrane? Please tell us where you read or heard it (including the quote, if possible).