五、膀胱的神經(jīng)支配
泌尿科學(xué)

        膀胱的神經(jīng)來(lái)自交感神經(jīng)、副交感神經(jīng)和體神經(jīng)。交感神經(jīng)由11、12胸髓及1～3腰髓段交感神經(jīng)纖維經(jīng)交感神經(jīng)節(jié)、骶前神經(jīng)至第5腰椎及第1骶椎前分為左、右腹下神經(jīng),與腹下神經(jīng)節(jié)接合后,經(jīng)盆神經(jīng)叢進(jìn)入膀胱。交感神經(jīng)為感覺(jué)神經(jīng)    （共 341 字）     [閱讀本文] >>