21.下列何者是陰莖勃起功能(penile erection)最重要的血管?(A)陰莖背動脈(dorsal artery of penis)(B)陰莖深動脈(deep artery of penis)
問題詳情
21.下列何者是陰莖勃起功能(penile erection)最重要的血管? (A)陰莖背動脈(dorsal artery of penis) (B)陰莖深動脈(deep artery of penis) (C)陰莖淺背靜脈(superficial dorsal vein of penis) (D)陰莖球動脈(artery of the bulb of penis)