the uterus

The Uterus The female repro distribution channelive body has a major(ip) use in producing offspring. This is because of what is called the duct system in females. The duct system consists of the uterine tubes, vagina, and the uterus. The uterus plays a major image in reproduction. It is a hollow, muscular organ, shaped somewhat akin an upside-down pear (Marieb). This organ has muscular walls and a mucous membrane lining that is filled with a rich come out of rail line vessels. It is located in the pelvis, above the urinary bladder. The massive ligament and the expound ligament hold the uterus in place, is bent grass forward, in a position called anteflexion. The uterus is composed of one-third main areas: the fundus, corpus, and cervix. The fundus is the rounded, upper crock up of the uterus, above the enrapture of the uterine tubes, which join at its upper end. The corpus is the major portion of the uterus, also cognize as the body. The cervix is the lower, intend portion of the uterus. It opens to the vagina below it, and the uterus itself. Three major weave points make up the dim wall of the uterus; the endometrium, myometrium, and perimetrium. The endometrium forms the inner, mucosal layer. It lines the uterine cavity. The lining itself consists of glandular epithelium, connective tissue, and blood vessels. The endometrium has cardinal layers, the basal and inner useful layers. The functional layer, according to the uterine round, varies in thickness. It helps form the placenta, planning the nutrients needed for the development of the embryo. The myometrium is a very thick, muscular, middle layer composed of smooth muscle. It is bulky, devising up most of the uterine wall. During the monthly uterine cycle and pregnancy, the endometrium and the myometrium go through broad changes. The perimetrium, also called the visceral peritoneum, is the outside layer made up of tough membrane. It consists of an outermost serous layer, which cov ers the body of the uterus and part of the c! ervix. The function of the uterus in...If you fate to get a extensive essay, order it on our website: OrderEssay.net

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