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30 Οκτ 2023 · The uterine artery is a branch of the anterior division of the internal iliac artery, arising below the obturator artery. It runs inferiorly and medially along the lateral wall of the lesser pelvis, coursing into the inferior part of the broad ligament of uterus called the cardinal ligament.
12 Μαΐ 2019 · The blood supply to the uterus is via the uterine artery. Venous drainage is via a plexus in the broad ligament that drains into the uterine veins. Lymphatic drainage of the uterus is via the iliac, sacral, aortic and inguinal lymph nodes.
15 Νοε 2022 · The uterine artery is seen bilaterally and is a branch of the anterior division of the internal iliac artery. Gross anatomy. Course. It runs medially in the pelvis, within the base of the broad ligament, to the outer surface of the uterus. From lateral to medial it has a descending, transverse and ascending portion.
The uterine artery arises from the anterior division of the internal iliac artery and runs medialward on the Levator ani and toward the cervix uteri; about 2 cm from the cervix it crosses above and in front of the ureter, to which it supplies a small branch.
4 Σεπ 2023 · In the myometrium, the uterine artery further branches out to the arcuate artery, radial artery, spiral artery, and basal artery. The descending branch supplies blood to uterine cervix and vagina. The arcuate artery around the cervix is also called the circular artery of the cervix.
The uterine artery passes inferiorly along the lateral wall of the lesser pelvis, then it goes within the broad ligament of the uterus and within the cardinal ligament to reach the cervix uteri. Then the artery travels through the parametrium to the fundus of the uterus.
The anatomy of the uterine artery (UA) is highly complex, demonstrating various patterns of origin and course. It originates from the anterior trunk of the internal iliac artery and is the counterpart of the artery associated with the ductus deferens in males. It follows a course along the lateral pelvic wall, positioning itself anterior to the ...
