anal canal 中文意思是什麼
anal canal
解釋
肛管-
Rectum cancer often is gland cancer, its incidence of a disease is very high, seize the whole body 15 % of malignant tumor, the male is next to cancer of the stomach, female second at uterine cancer ; in the malignant tumor of enteron, it is next to cancer of the stomach and reside the 2nd, the malignant tumor in alvine path has 75 80 % happen in rectum and colon, have 70 among them 80 % happen in anus canal, rectum, rectum and boundary of second shape colon, rectum cancer has 80 90 % happen in place of the 2 / 3 below anal, the predestined relationship that be apart from anus 10 centimeters of less than
直腸癌常為腺癌，其發病率很高，佔全身惡性腫瘤的15 % ，男性僅次於胃癌，女性次於子宮癌；在消化道的惡性腫瘤中，它僅次於胃癌而居第二位，腸道中的惡性腫瘤有75 80 %發生在直腸和結腸，其中有70 80 %發生在肛管、直腸、直腸與乙狀結腸交界處，直腸癌有80 90 %發生在直腸的下2 / 3處，距肛緣10厘米以內。 -
The terminal hindgut forms the upper portion of the anal canal.
末端后腸形成肛管的上部。 -
Orthotopic anal reconstruction through partial excision of sphincter and anal canal reforming with smooth muscle
括約肌部分切除加平滑肌肛管成形原位肛門再造術 -
Fucking without a condom and pulling out before you cum is also extremely unsafe as both semen and pre - cum can carry hiv and the virus can easily enter the bloodstream through the membranes lining the anal canal
不帶套就提槍上陣，就算不射也是極端危險的，因為精液和前列腺液都可能攜帶hiv ，病毒要穿透菊花內部的表皮細胞簡直輕而易舉。 -
Hemorrhoids comprise of clusters of small blood vessels and connective tissues in the anal canal
痔瘡是由肛門的細小血管和結締組織形成，它可分為內痔及外痔。
分享友人