19.膀胱(urinary bladder)內的尿液由何處進入尿道(urethra)?(A)膀胱上角(superior angle of bladder)(B)膀胱下角(inferior angle
問題詳情
19.膀胱(urinary bladder)內的尿液由何處進入尿道(urethra)? (A)膀胱上角(superior angle of bladder) (B)膀胱下角(inferior angle of bladder) (C)膀胱後外側角(posterolateral angle of bladder) (D)膀胱前角(anterior angle of bladder)