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Plural
uteri
1
(anatomy) the organ in the female body where the fetus is conceived and grown before being born
The uterus, also known as the womb, is a hollow, muscular organ located in the female pelvis. It serves as the site for the development and nourishment of a fertilized egg during pregnancy. The uterus consists of three layers: the innermost lining called the endometrium, which thickens and sheds during the menstrual cycle; the muscular middle layer known as the myometrium, responsible for contracting during labor and childbirth; and the outer layer called the perimetrium. The uterus is capable of expanding to accommodate a growing fetus and contracts to facilitate the delivery of the baby during childbirth.
- The uterus undergoes contractions during labor to expel the baby.
- Endometrial tissue lines the uterus and sheds during menstruation.
- Ultrasound imaging can show the position of the fetus inside the uterus.
- Fibroids are benign growths that can develop in the uterus.
- The uterus is held in place by ligaments and pelvic floor muscles.
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