Heart dissection

Question 1

Supplies blood in upper extremities

Answer 1

Brachiocephalic trunk

Question 2

Return deoxygenated blood to the heart from head and arms

Answer 2

Superior vena cava

Question 3

Transfer of deoxygenated blood to the right lung for rexoygenation

Answer 3

Right pulmonary artery

Question 4

Help the heart deliver oxygen-rich blood in the body

Answer 4

Ascending aorta

Question 5

Deoxygenated blood from the heart to lungs

Answer 5

Pulmonary trunk

Question 6

Drain oxygen rich blood from right lung to left atriu

Answer 6

Right pulmonary veins

Question 7

Receives oxygen poor blood

Answer 7

Right atrium

Question 8

Supplies blood to right ventricle and right atrium

Answer 8

Right coronary artery

Question 9

Drain the upper anterior portion of the myocardium of the right ventricle

Answer 9

Anterior cardiac vein

Question 10

Accepts venous blood and propels to the lungs to be oxygenated

Answer 10

Right ventricle

Question 11

Provide blood supply to the lateral portion of right ventricle

Answer 11

Marginal artery

Question 12

Drains part right atrium and right ventricle

Answer 12

Small cardiac vein

Question 13

Transport of almost all venous blood from the lower extremities back to the right side of the heart for reoxygenation

Answer 13

Inferior vena cava

Question 14

Send oxygen rich blood to organs and tissues in head and neck

Answer 14

Left common carotid artery

Question 15

Supplies blood to left arm

Answer 15

Left subclavian artery

Question 16

Distribute blood in upper extremities via brachiocephalic trunk, left common carotid, and left subclavian artery

Answer 16

Aortic arch

Question 17

Shunt blood away to the lungs during fetal development

Answer 17

Ligamentum arteriosum

Question 18

Take unoxygenated blood to the left lung for reoxygenation

Answer 18

Left pulmonary artery

Question 19

Drain oxygen-rich blood from left lung into left atrium of the heart

Answer 19

Left pulmonary veins

Question 20

Receive oxygen-rich blood from the lungs and pumps it to the left ventricle

Answer 20

Left atrium

Question 21

Supplies blood to the outer side and back of the heart

Answer 21

Circumflex artery

Question 22

Supplies blood to the left side of the heart muscle

Answer 22

Left coronary artery

Question 23

Pump oxygenated blood to the body

Answer 23

Left ventricle

Question 24

Drains majority of deoxygenated blood

Answer 24

Great cardiac vein

Question 25

Biggest supplier of oxygenated blood to the hearts lower left ventricle

Answer 25

Anterior interventricular artery

Question 26

Helps pump blood from the ventricles to the rest of the body

Answer 26

Apex

Question 27

Prevention of blood flow across the interatrial septum

Answer 27

Fossa ovalis

Question 28

Prevents blood backflow from the right ventricle to the right atrium

Answer 28

Right atrioventricular valve

Question 29

Anchors the valve, maintain the position and tension on the valve leaflets at the end of systole

Answer 29

Chordae tedineae

Question 30

Main vessel where oxygen-rich blood travels from the heart to the rest of the body (delivers nutrients and hormones_

Answer 30

Aorta

Question 31

Allow blood to be pumped towards arteries (prevents backflow)

Answer 31

Pulmonary semilunar valve

Question 32

Opens and closes to ensure correct blood flow

Answer 32

Left atrioventricular valve (bicuspid valve)

Question 33

Makes blood flow in one direction (left ventricle to aorta)

Answer 33

Aortic semilunar valve

Question 34

Separates the ventricles and allow proper blood flow through the heart

Answer 34

Interventricular septum

Question 35

Responsible for contractile function of the cardiac pump

Answer 35

Myocardium

Question 36

Contains blood vessels and nourishes the heart

Answer 36

Epicardium