What is the ovarian artery?

What is the ovarian artery?

The ovarian artery is a direct branch of the abdominal aorta. The ovarian artery supplies oxygenated blood to the ovary, fallopian tube, and uterus. In the myometrium, the uterine artery further branches out to the arcuate artery, radial artery, spiral artery, and basal artery.

Where is the ovarian artery located?

abdominal aorta
The ovarian artery is a long paired vessel that usually stems from the anterolateral aspect of the abdominal aorta. It courses through much of the abdomen and pelvis, ending in the suspensory ligament of ovary. The male equivalent of the ovarian artery is the testicular artery.

What does the gonadal artery supply?

The gonadal arteries are the paired primary vascular supply to the ovaries in the female and the testes in the male. As the anatomy of the gonadal arteries differs substantially between the sexes, they are covered separately: ovarian arteries. testicular arteries.

What does the broad ligament do?

Function. The broad ligament serves as a mesentery for the uterus, ovaries, and the uterine tubes. It helps in maintaining the uterus in its position, but it is not a major contributing factor.

What are ovaries made of?

Structure. The ovaries are covered on the outside by a layer of simple cuboidal epithelium called germinal (ovarian) epithelium. This is actually the visceral peritoneum that envelops the ovaries. Underneath this layer is a dense connective tissue capsule, the tunica albuginea.

What are the two functions of the ovaries?

The ovaries have two main reproductive functions in the body. They produce oocytes (eggs) for fertilisation and they produce the reproductive hormones, oestrogen and progesterone.

How many gonadal arteries are there?

In all, 180 gonadal arteries were studied and 16 of them were found to have variations in their origin (8.8%).

Where is gonadal artery located?

The gonadal arteries are paired vessels that usually originate from the abdominal aorta at the level of second lumbar vertebra. In 5-20% of cases, the gonadal artery has a high origin (superior to L2) and in 5-6% of cases it originates from the main or accessory renal artery.

What happens if broad ligament is damaged?

Broad ligament hematomas can result in large volumes of blood loss by dissecting into the retroperitoneal spaces. The source of a broad ligament hematoma can be venous, arterial, or both. Arterial bleeding usually results in a rapidly expanding hematoma. Venous bleeding typically results in slower expansion.

Whats in the broad ligament?

The broad ligament contains the blood vessels to the ovaries, fallopian tubes, and uterus. The ovarian arteries branch from the abdominal aorta and run through the suspensory ligaments of the ovaries, also known as the infundibulopelvic ligaments. The suspensory ligaments attach each ovary to the pelvic sidewall.

How ovaries are formed?

The ovary is thus formed mainly from the genital ridge and partly from the mesonephros. Later the mass is differentiated into a central part, the medulla of ovary, covered by a surface layer, the germinal epithelium. Between the cells of the germinal epithelium a number of larger cells, the immature ova, are found.