title: Testicular contractile cells and sperm transport.
mesh_terms: D000818:Animals; D001341:Autonomic Nervous System / Q000502:physiology; D002118:Calcium / Q000502:physiology; D006801:Humans; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects / Q000502:physiology; D009712:Nucleotides, Cyclic / Q000502:physiology; D011453:Prostaglandins / Q000502:physiology; D012152:Rete Testis / Q000166:cytology; D012671:Seminiferous Tubules / Q000166:cytology; D013083:Sperm Transport; D013256:Steroids / Q000502:physiology; D013737:Testis / Q000166:cytology* / Q000294:innervation / Q000502:physiology
chemical_list: D009712:Nucleotides, Cyclic; D011453:Prostaglandins; D013256:Steroids; D002118:Calcium