What Is an Arcuate Artery?
The arterial arch [1] is the 6 pairs of arterial tubes issued by the abdominal aorta in the pharynx, connecting the dorsal aorta and the abdominal aorta. Because it is generally arched, it is called an arterial arch.
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- Arterial arch [1]
- The fish's arterial arch is divided into two parts at the gill, namely the intro-gill arteries and the out-gill arteries, which are connected by capillaries in the middle.
- The first pair of arterial arches degenerate, retaining two to six pairs of arterial arches.
- The tadpole has the type of arterial arch of fish, and the adult arterial arch is no longer broken, forming a complete vascular arch.
- The fifth pair of arterial arches of amphibians disappear, the third pair of arterial arches form a carotid artery, and the fourth pair of arteries
- Keep the third, fourth, and sixth pairs of arterial arches. Arterial cones and longitudinal aortic fissures are left and right body arteries and pulmonary arches, of which the right body arterial arch emanates into the carotid artery of the head.
- The third, fourth, and sixth pairs of arterial arches are retained to form carotid, body, and pulmonary arteries. But in adults, the left body arteries of birds
- Arterial arch information (5 photos)