WITH CORRECT ANSWERS

Anatomy 1 AAMI FINAL EXAM 208 QUESTIONS

WITH CORRECT ANSWERS

Aorta 4 major divisions - Correct Answer Ascending aorta aortic arch thoracic aorta Abdominal aorta Coronary circulation begins where - Correct Answer Left ventricle Coronary circulation ends where - Correct Answer Right atrium Right coronary artery supplies - Correct Answer Posterior aspect of heart (I'll be right back) Coronary circulation explain - Correct Answer LV to ascending aorta to R + L coronary arteries to back/front of heart to capillaries to cardiac veins to coronary sinus to right atrium.

• branches of aortic arch - Correct Answer Brachiocephalic/ innominate artery

Left common carotid artery Left subclavian artery Left coronary artery supplies - Correct Answer Anterior aspect of heart Aortic arch swings - Correct Answer Posteriorly and to the left Aortic arch starts - Correct Answer 2nd right coastal cartilage Aortic arch become thoracic aorta at - Correct Answer T4 (4th thoracic vertebrae) 1 / 3

Innominate artery 2 branches - Correct Answer Right common carotid Right subclavian artery Innominate artery starts - Correct Answer Upper border of 2nd right coastal cartilage Innominate artery ends - Correct Answer Upper border or the right sternoclavicular articulation Right subclavian artery starts - Correct Answer Level of the right sternoclavicular articulation Right + left subclavian arteries end - Correct Answer At lateral border of first rib Right subclavian artery turns into - Correct Answer Axillary artery Left subclavian artery starts - Correct Answer 2nd costal cartilage Axillary artery starts - Correct Answer Lateral border or fist rib (R+L subclavian ends) Axillary artery ends - Correct Answer Inferior border of teres major muscle Axillary artery changes to - Correct Answer Brachial artery Both the R+L subclavian arteries end - Correct Answer Lateral border of first rib Axillary artery comes from - Correct Answer subclavian artery Brachial artery starts - Correct Answer Inferior border or teres major muscle (Axillary artery ends) Brachial artery ends - Correct Answer 1 inch below ante cubical fossa (elbow) 2 / 3

Brachial artery splits into - Correct Answer Radial artery Ulnar artery Brachial artery comes from - Correct Answer Axillary artery Basillic artery to brachial artery - Correct Answer Vena comite

• accompany vein)

Used for drainage Radial artery starts (lateral artery of forearm) - Correct Answer I inch below antecubital fossa (elbow) Radial artery ends (lateral artery of forearm) - Correct Answer 1 inch below thenar eminence (base of thumb) Arterial flow to the RIGHT upper extremity - Correct Answer LV to ascending aorta to arch to innominate artery to R subclavian artery to R axillary artery to R brachial artery to split R radial artery

• R ulnar artery to R superficial deep volar arches to R digital arteries

Arterial flow to the LEFT upper extremity - Correct Answer LV to ascending aorta to arch to L subclavian artery to L axillary to L brachial to split to L radial + L ulnar to L superficial deep volar arched to L digital arteries Deep venous return of RIGHT + LEFT the upper extremity - Correct Answer L digital veins to L deep volatile venous arches to SPLIT to L radial v + L ulnar vein to L brachial v to L axillary v to L subclavian v to L innominate v to SVA to RA .# of innominate veins - Correct Answer 2 Right and left innominate veins form - Correct Answer super vena cava

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