Ensengekera eno erimu olususu , enviiri, enjala, n’obuvuluzi bw’entuuyo (sweat glands). Olususu lwo, enviiri n’enjala bya kukugira ate obuvuluzi obw’entuuyo bbwo ne buba bwa kukkakkkanya tempulikya ya mubiri n’okuyamba okufulumya ebituuyano(waste excretion).