ID 188447800 © Molekuul | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
pdb3tnu keratin keratine intermediate filament epithelium keratinocyte epidermis coiled coil skin epidermolysis bullosa simplex alpha helix hair fiber fibrous structural nail structure peptide protein 3d rendering amino acid molecule polypeptide polymer atoms science scientific disease health molecular model