UTERUS Meaning and
Definition
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The uterus is a female reproductive organ located in the pelvis, specifically between the bladder and the rectum. It is a hollow, pear-shaped organ responsible for nurturing and housing a developing fetus during pregnancy. The uterus is essential for the menstrual cycle and plays a crucial role in the reproductive process.
On average, the uterus measures approximately 7.6 centimeters in length, 5 centimeters in width, and 2.5 centimeters in thickness. It is divided into two main parts: the upper region called the body and the lower part known as the cervix. The body of the uterus is further divided into the fundus, which is the top segment, and the isthmus, the narrower portion at the bottom.
The uterus consists of three layers: the innermost layer known as the endometrium, the middle muscular layer called the myometrium, and the outermost layer referred to as the perimetrium. The endometrium is a highly vascularized lining that thickens during the menstrual cycle to prepare for potential implantation of a fertilized egg. The myometrium is composed of smooth muscle fibers that contract during childbirth to deliver the baby. The perimetrium is a thin, protective layer that covers the outside of the uterus.
The uterus receives a blood supply through branches of the uterine artery and is supported by ligaments that help keep it in its proper position within the pelvis. Any abnormalities or dysfunctions of the uterus can lead to various reproductive health issues and may affect fertility and overall reproductive well-being.
Common Misspellings for UTERUS
Etymology of UTERUS
The word "uterus" comes from the Latin word "ūterus", which means "womb". It is derived from the Proto-Indo-European root "*ūter-", which also meant "belly" or "abdomen". This root is related to other Indo-European languages, such as Greek "hystera" (meaning "uterus" or "womb") and Sanskrit "udará" (meaning "belly").
Similar spelling word for UTERUS
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