Which statement correctly describes the ovarian artery?

Which statement correctly describes the ovarian artery?

• A. Ovarian artery arises from the aorta caudal to the renal artery and supplies the ovary, uterine tube and uterine horn.
• B. Ovarian artery arises from the renal artery and supplies the ovary.
• C. Uterine artery arises from the aorta and supplies the uterus.
• D. Internal pudendal artery supplies the uterus.

Answer: (A)

The ovarian artery is a direct branch of the abdominal aorta, arising just caudal to the renal arteries, and it travels to the ovary within the suspensory ligament. Its main role is to supply the ovary and the oviduct, with branches that can contribute to the blood supply of the uterine horn through connections with the uterine artery. This makes the statement describing its origin from the aorta and its distribution to the ovary, uterine tube, and uterine horn the best fit. Saying it arises from the renal artery is incorrect, and the idea that the uterine artery originates from the aorta or that the internal pudendal artery supplies the uterus does not accurately reflect typical vascular sources for these structures.

The ovarian artery is a direct branch of the abdominal aorta, arising just caudal to the renal arteries, and it travels to the ovary within the suspensory ligament. Its main role is to supply the ovary and the oviduct, with branches that can contribute to the blood supply of the uterine horn through connections with the uterine artery. This makes the statement describing its origin from the aorta and its distribution to the ovary, uterine tube, and uterine horn the best fit. Saying it arises from the renal artery is incorrect, and the idea that the uterine artery originates from the aorta or that the internal pudendal artery supplies the uterus does not accurately reflect typical vascular sources for these structures.