Brachiocephalic trunk Left common carotid artery Left subclavian artery
The three branches off the aortic arch arethe brachiocephalic arteryleft common carotid Arteryleft subclavian Artery.
left subclavian artery
Aortic arch ~>left subclavian artery ~> axillary artery ~> brachial artery ( and its profunda).
The right subclavian artery extends from the brachiocephalic artery to the right side of the body. It supplies oxygenated blood to the arms.
Right- Brachiocephalic artery Left- subclavian artery
As indicated by the name, subclavian, these arteries are located beneath the clavicles. On the right, the subclavian artery arises from the brachiocephalic artery and extends to the axillary artery. The left subclavian artery arises from the aorta distal to the left carotid and extends to the axillary artery.The subclavian arteries (left and right) are branches of the aorta supplying both the left and right arms respectively.The left subclavian artery stems directly from the AortaThe right subclavian artery is a branch of the brachiocephalic artery when itbifurcates into the common carotid artery and the right subclavian artery.The subclavian veins are continuations of the axillary veins. They are joined by the internal jugular veins to form both the right and left brachiocephalic veins then drain into the superior vena cava. The nerve to subclavius or subclavian nerve is a branch of the brachial plexus which arises from the junction of the fifth and sixth cervical ventral rami.
Brachiocephalic Trunk,Left common Carotid artery,left subclavian artery
From the aortic arch, blood flows through the left subclavian artery, then into the axillary artery, followed by the brachial artery. From the brachial artery, blood then reaches the radial artery in the forearm, supplying the distal part of the arm and hand with oxygenated blood.
Blood travels from the aortic arch through the left subclavian artery, which branches off the arch. From the left subclavian artery, blood enters the left axillary artery, which continues as the left brachial artery. Finally, the brachial artery branches into the radial and ulnar arteries, supplying blood to the left arm.
head and upper extremities
The left subclavian artery doesn't feed the carotid (neck pulse) so your answer would be the wrist.