Uterine cavity

Uterine cavity is the internal part of the uterus where the fetus develops during pregnancy. It is a central organ of the female reproductive system and plays a crucial role in menstruation, fertilization, and pregnancy.

Anatomy

The uterine cavity is a small, triangular space with a flat top. It is located within the body of the uterus, between the cervix and the fundus. The cavity is lined by the endometrium, a mucous membrane that undergoes cyclic changes during the menstrual cycle. The endometrium also provides the site for implantation of a fertilized ovum.

Function

The primary function of the uterine cavity is to house and nourish a developing fetus during pregnancy. During the menstrual cycle, the endometrium lining the uterine cavity thickens in preparation for potential pregnancy. If fertilization does not occur, the thickened endometrium is shed during menstruation.

Clinical significance

Abnormalities of the uterine cavity can lead to a variety of medical conditions, including infertility, miscarriage, and menorrhagia. Diagnostic procedures such as hysteroscopy and ultrasound can be used to evaluate the uterine cavity and diagnose these conditions.

See also

• Uterus
• Endometrium
• Menstrual cycle
• Pregnancy

Uterine cavity Resources
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