Intercostal arteries
Arteries supplying the space between the ribs / From Wikipedia, the free encyclopedia
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The intercostal arteries are a group of arteries passing within an intercostal space (the space between two adjacent ribs). There are 9 anterior and 11 posterior intercostal arteries on each side of the body. The anterior intercostal arteries are branches of the internal thoracic artery and its terminal branch - the musculophrenic artery. The posterior intercostal arteries are branches of the supreme intercostal artery and thoracic aorta.
Quick Facts Details, Vein ...
Intercostal arteries | |
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Details | |
Vein | Intercostal veins |
Supplies | Intercostal muscles and intercostal space |
Identifiers | |
Latin | arteriae intercostales |
Anatomical terminology |
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This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (August 2023) |
Each anterior intercostal artery anastomoses with the corresponding posterior intercostal artery arising from the thoracic aorta.