10.extra

Question 1

aorta

Answer 1

carries blood away from the heart

Question 2

iliac vein

Answer 2

carries blood away from the pelvic organs and lower abdomen

Question 3

renal vein

Answer 3

carries blood away from the kidney

Question 4

iliac artery

Answer 4

delivers blood to the pelvic organs and lower abdomen

Question 5

jugular vein

Answer 5

carries blood away from the brain and head

Question 6

renal artery

Answer 6

delivers blood to the kidney

Question 7

hepatic vein

Answer 7

carries blood away from the liver

Question 8

femoral vein

Answer 8

carries blood away from the leg

Question 9

carotid artery

Answer 9

delivers blood to the neck, brain, and head

Question 10

femoral artery

Answer 10

delivers blood to the leg

Question 11

coronary artery

Answer 11

delivers blood to the cardiac muscle cells

Question 12

pulmonary vein

Answer 12

delivers blood to the left atrium

Question 13

pulmonary artery

Answer 13

carries blood to the lungs

Question 14

inferior vena cava

Answer 14

receives blood from lower extremities and body

Question 15

superior vena cava

Answer 15

receives blood from upper extremities and head

Question 16

mesenteric arteries

Answer 16

delivers blood to the intestines

Question 17

hepatic portal vein

Answer 17

delivers nutrient-rich blood from the intestines to the liver

Question 18

brachiocephalic artery

Answer 18

delivers blood from the aorta to the right subclavian artery

Question 19

artery vs vein

Answer 19

artery: carries blood away from the heart
vein: carries blood back to the heart

Question 20

atrium vs ventricle

Answer 20

atrium: upper chamber of the heart
ventricle: lower chamber of the heart

Question 21

blood vs interstitial fluid

Answer 21

blood: flows through the blood vessels of the circulatory system

interstitial fluid: flows through the vessels of the lymphatic system

Question 22

plasma vs formed elements

Answer 22

plasma: liquid portion of the blood that consists of water, plasma proteins, and solutes

formed elements: solid portion of the blood and consists of red blood cells, white blood cells, and platelets

Question 23

tricuspid valve and bicuspid valve

Answer 23

tricuspid: prevents backflow into right atrium
bicuspid: prevents backflow into left atrium

Question 24

systemic circuit vs pulmonary circuit

Answer 24

systemic: carries blood to the rest of the body
pulmonary: carries blood to the lungs

Question 25

atrioventricular valve and semilunar valve

Answer 25

atrioventricular: prevents backflow into the atrium
semilunar: prevents backflow into the ventricle

Question 26

intrinsic vs extrinsic

Answer 26

intrinsic: regulated by the SA node, AV node, atrioventricular bundle, and Purkinje fibres
extrinsic: regulated by the autonomic system and hormones

Question 27

left side of the heart vs right side of the heart

Answer 27

left: heart pumps blood to the body
right: heat pumps blood to the lungs