Intama z'uruhu ni uruhu rw'ihene cyangwa intama zo mu muryango wa Bovidae. Uruhu rw'ihene cyangwa intama rurimo amazi, poroteyine, ibinure ndetse n'ibinyabuzima, ibintu bibiri bya nyuma ni bike cyane, ibivamo poroteyine by'icyorezo cya epidermis ni keratin; Dermis, cyane cyane kolagen na net ikomeye ya poroteyine, wongeyeho iracyafite proteine ikomeye ya elastique, albumin, globuline na mucin.