Anatomy Of Uterus

The uterus also commonly known as the womb is a hollow muscular organ of the female reproductive system that is responsible for the development of the embryo and fetus during pregnancy. The uterus also known as the womb is the hollow organ in the female reproductive system that holds a fetus during pregnancy.

Uterus Anatomy Blood Supply Histology Functions Kenhub

The anatomy of the uterus consists of the following 3 tissue layers see the following image.

Anatomy of uterus. Uterus also called womb an inverted pear shaped muscular organ of the female reproductive system located between the bladder and rectum. The human uterus is pear shaped and about 76 cm 30 in long 45 cm 18 in broad side to side and 30 cm 12 in thick. It functions to nourish and house the fertilized egg until the unborn child or offspring is ready to be delivered.

The inner layer called the endometrium is the most active layer and responds to cyclic ovarian. The uterus or womb is shaped like an inverted pear. The uterus is located within the pelvic region immediately behind and almost overlying the bladder and in front of the sigmoid colon.

An incredibly distensible organ the uterus can expand during pregnancy from around the size of a closed fist to become large enough to hold a full term baby. The body of uterus is slightly bent forwards on the cervix and the angle between the long axis of body of uterus and the long axis of cervix is known as angle of anteflexion 125. A typical adult uterus weighs about 60 grams.

This organ is able to change in shape as muscles tighten and relax to make it possible to carry a fetus. The uterus performs multiple functions and plays a major role in fertility and childbearing. The middle layer or myometrium makes up most of the uterine volume and is the muscular layer.

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