Definition

Noun: * A blood vessel carrying deoxygenated blood away from an ovary: The ovarian vein is one of a pair of veins responsible for draining blood from the female reproductive glands, the ovaries. There is a right ovarian vein and a left ovarian vein, which follow different anatomical paths to return blood to the circulatory system.

Usage

The term "ovarian vein" is used in medical, anatomical, and biological contexts to describe a specific part of the female vascular system. * During the surgery, the surgeon carefully avoided the ovarian vein. * The ultrasound showed a possible dilation in the left ovarian vein. * A condition called pelvic congestion syndrome can be related to issues with the ovarian veins.

Advanced Usage

• Clinical Significance: The ovarian veins are clinically significant as they can be involved in conditions like ovarian vein thrombosis (a blood clot) or varicose veins, which may cause pelvic pain.
  • The patient was diagnosed with ovarian vein thrombosis, requiring anticoagulant therapy.

Variants and Related Words

• Ovarian Artery (noun): The paired artery that supplies oxygenated blood the ovaries, as opposed to the vein which drains blood .
• Gonadal Vein (noun): A more general term that can refer to either the ovarian vein in females or the testicular vein in males.

Synonyms

• There are no direct common-language synonyms for this precise anatomical structure. In technical contexts, it may be referred to as part of the female gonadal venous system.

Noun

1. one of the veins that drain the ovaries; the right opens into the inferior vena cava; the left opens into the left renal vein