plexusn.[医](血管、淋巴管、神经等的)丛plexus entericus肠丛plexus palatinus腭丛plexus vesicalis膀胱丛plexus annularis环状丛plexus splenicus脾丛plexus ileocolic[医] 回结肠丛, 结肠丛plexus coeliacus[医] 腹腔丛, 腹腔淋巴丛plexus hepaticus肝丛plexus anserinus[医] 腮腺丛plexus meningeus[医] 脑膜丛