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Apr 7, 2022 · The main arterial supply to the ovary is via the paired ovarian arteries. These arise directly from the abdominal aorta (inferior the renal arteries). There is also a contribution from the uterine arteries. Venous drainage is achieved by paired ovarian veins.
Description. The ovaries receive collateral arterial supply from abdominal and pelvic origins. The ovarian arteries arise from the abdominal aorta and descend into the pelvic cavity. In addition, the ovarian branch of the uterine artery arises from the anterior division of the internal iliac artery and travels first superiorly, and then ...
Jan 20, 2018 · Ovarian artery. The ovarian artery is unique to female anatomy, as it is part of a woman’s reproductive system. This blood vessel relays oxygen-rich blood to the ovaries. The vessel branches...
Oct 30, 2023 · The ovarian arteries are direct branches from the anterolateral surfaces of the abdominal aorta. They arise bilaterally, just inferior to the renal arteries and continue on an inferolateral course. The arteries cross the ureters anteriorly, on the surface of the psoas muscle group.
The ovarian artery is retroperitoneal and descends within the abdominal cavity. At its origin, it lies medial to the ureters. It continues in an inferolateral direction and passes anterior to the ureters. The ovarian artery then extends over the external iliac vessels and crosses the pelvic brim.
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Jul 24, 2023 · The ovary has dual blood supply from both the ovarian artery and the uterine artery. The ovarian artery is a paired structure that originates from the abdominal aorta below the renal artery or around L2. The artery runs through the suspensory ligament of the ovary, which then enters the mesovarium. The ovarian artery may make an anastomosis ...
