Ovarian fossa

Ovarian fossa is a space within the pelvic cavity that houses the ovary. It is bordered by the external iliac artery, the ureter, and the internal iliac artery. The ovarian fossa is an important anatomical feature in gynecology and obstetrics.

Etymology

The term "ovarian fossa" is derived from the Latin words "ovarium" meaning "egg" or "ovary" and "fossa" meaning "ditch" or "trench".

Anatomy

The ovarian fossa is a shallow depression located on the lateral side of the pelvis. It is bordered anteriorly by the external iliac artery, posteriorly by the ureter and the internal iliac artery, and medially by the uterus and the uterine tubes. The size and shape of the ovarian fossa can vary among individuals, and it can also change with age and parity.

Clinical significance

The location and characteristics of the ovarian fossa are important in various clinical scenarios. For instance, in gynecological surgery, knowledge of the ovarian fossa's anatomy can help in the identification and preservation of the ovaries. In obstetrics, the ovarian fossa's location is significant in cases of ectopic pregnancy, where the fertilized egg implants outside the uterus, often in the fallopian tube near the ovarian fossa.

Related terms

• Pelvic cavity
• Ovary
• External iliac artery
• Ureter
• Internal iliac artery
• Gynecology
• Obstetrics
• Ectopic pregnancy

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