Page 6 - Nerve activates contraction
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                 The bulbourethral glands are a pair of small glands


                    along the urethra below the prostate.



                      Prior to ejaculation they secrete a clear mucus that


                         neutralizes any acidic urine remaining in the


                         urethra.



                      Bulbourethral fluid also carries some sperm


                         released before ejaculation.



                     This is one of the reasons why the withdrawal



                         method of birth control has a high failure rate.






















          1/7/2016                                                                                                                    11
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