perineum 的定义
plural per·i·ne·a [per-uh-nee-uh]. /ˌpɛr əˈni ə/. Anatomy.
- the area in front of the anus extending to the fourchette of the vulva in the female and to the scrotum in the male.
- the diamond-shaped area corresponding to the outlet of the pelvis, containing the anus and vulva or the roots of the penis.
更多perineum例句
- I pointed out before that breeches which pressed on the perineum sometimes led to the practice of masturbation.
- Sometimes it is necessary to support the perineum for hours, and to bestow constant attention the whole time.
- It is necessary therefore to support the perineum, as it is termed, to prevent this accident.
- This is particularly the case with the perineum, against which the head presses with great force.
- Frequently bathing the thighs and perineum with cold water will be sufficient.