Cardiovascular System

Question 1

Answer 1

• A: Right atrium
• B: Right ventricle
• C: Left atrium
• D: Left ventricle

Question 2

Answer 2

• A: SA node
• B: AV node
• C: His bundle

Question 3

Answer 3

• A: Interventricular septum
• Interatrial septum is on the same line separating the two atria however it is normally blocked from sight

Question 4

Answer 4

• A: Chordae tendineae
• B: Papillary muscle

Question 5

Answer 5

• A: Tricuspid (right) valve
• B: Bicuspid (left) valve

Question 6

Answer 6

• A: Superior vena cava
• B: Inferior vena cava

Question 7

Answer 7

• A: Brachiocephalic trunk
• B: Right subclavian artery
• C: Right common carotid artery
• D: Left common carotid artery
• E: Left subclavian artery
• F: Aortic arch

Question 8

Answer 8

• A: Pulmonary artery
• B: Pulmonary veins
• C: Pulmonary trunk - before the bification of the artery

Question 9

Answer 9

• A: Aorta
• B: Aortic valve

Question 10

Answer 10

• A: Pulmonary semilunar valves
• B: Aortic semilunar valves

Question 11

Answer 11

• A: Fibrous pericardium
• B: Serous pericardium
• C: Parietal pericardium
• D: Visceral pericardium
• E: Pericardial fluid

Question 12

Answer 12

• A: Fibrous pericardium
• B: Parietal pericardium
• C: Visceral pericardium
• D: Pericardial sac (cavity)
• E: Diaphragm

Question 13

Answer 13

• A: left coronary artery
• B: right coronary artery