Explain the male orgasmUploader: Avery 13 days ago Subscribe 4954
During sexual arousal, NO is released from cavernous nerve terminals through the action of neuronal NO synthase It has been suggested that a spinal center is triggered during emission of seminal fluid into the prostatic urethra Sensory and motor areas in the brain play an important role in the ejaculation, which requires a highly coordinated and integrated central process. British Journal of Urology. The emission phase of ejaculation is also under a considerable cerebral control, and can be induced through physical or visual erotic stimulation Researchers establish that a cellular pathway that protects the brain against damage is disrupted in Parkinson's disease. The semen produced during early puberty is also typically clear. Dysejaculation is an ejaculation that is painful or uncomfortable.