Fig. 2From: Electromagnetic radiation at 900 MHz induces sperm apoptosis through bcl-2, bax and caspase-3 signaling pathways in ratsThe optical micrographs of morphology of normal and malformed sperms. a The normal sperm. b The sperm cell with two tails. c The sperm cell with two heads. d The sperm cell with sharp head. e The sperm with no head. f The sperm cell with abnormal headBack to article page