Question

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372 LAB EXERCISE 38 The Circulatory Pathway 15 1 la 1% JGURE 38 -

Answer 1

o Internal corotid. External carotid & Right common carotid 4 Innominate. ③ Aosta 6 Celiac -o Superior mesenteri'c. 0 Common iliac 1 Hypogastric also known as Internal iliac O femoral ① Popliteal. 2 Anterior tibial. 13 Posterior tibial. (14 Left common carotid. 13 Subclavian (6) Latered thorocic Pulmonary (17 Axillary Brachiol (10 Renal 20 Interior mesenteric 2 Radial 1 (22) Ulnar. Above are number wise Labelling of human Cirudatory pathway - Internal corotid is main arteries of head and neck it supply blood to the brain External carotid carries blood from the heart to the head. Both right and left

common carotid arteries are located each side of the neck, these together provide primary blood supp head and neck supply to forta is biggest actery in the haman body. Innominat is also known as Brachiocephalic artery the innominate artery aries on right side only. Celiac arises from the aorta that is just below the abdominal diaphragm. the superior mesenteric artery originates immediately below the Celiac artery. External illac artery is an extension of common iliac artery. and internal illa artery located at the common iliac artery the common iliac arteries are a large arteries which originale from aortic bifurcation at the I keret of 2 lumban vertebra, feromal I artery is large artery in thigh and pro- I ride arterial supply to to leg. Popliteal - artery arises from for femoral artery the politeal artery biteer cates into the anterior and posterior tibial arteries Two types of Subclavian artery left and sight subclavian artery both pars over first rib and both hans behind muscle Pulmonarie scalenus anterion artery carries deoxygenated blood from

the right ventride to the lungs, there are 3 parts or branch of axillary artery have . After the interior margin of Teres major Axillary artery becomes the brachial artery Renal arteries are branches oft abdominal aorta Radial artery is located on the thumb side of forearm while ulnav artery brancher off from branchi al arterie below the bend of elbow, at the area called cubital tossa.
Above are the proper number wise labelling of circulatory pathway with some information.