|Artery: Subcostal arteries|
It then pierces the posterior aponeurosis of the Transversus abdominis, and, passing forward between this muscle and the Obliquus internus, anastomoses with the superior epigastric, lower intercostal, and lumbar arteries.
Each subcostal artery gives off a posterior branch which has a similar distribution to the posterior ramus of an intercostal artery.
- 1939472444 at GPnotebook
- Anatomy figure: 21:06-06 at Human Anatomy Online, SUNY Downstate Medical Center - "Branches of the ascending aorta, arch of the aorta, and the descending aorta."
- subcostal+artery at eMedicine Dictionary
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