Exam 3 (Cardiac)

Question 1

connective tissue, outside, keeping the heart together

Answer 1

epicardium

Question 2

muscle layer of the heart

Answer 2

myocardium

Question 3

lining of the heart, very smooth

Answer 3

endocardium

Question 4

single layer of endothelial cells

Answer 4

capillaries

Question 5

largest vein?

Answer 5

vena cava

Question 6

most generic capillary system, anywhere in the body

Answer 6

systemic

Question 7

gets rid of waste, inside circulatory system, delivers hormones directly to target organs

Answer 7

portal vessel

Question 8

relaxation of heart during filling

Answer 8

diastole

Question 9

contraction of the heart, emptying

Answer 9

systole

Question 10

wave associated with depolarization of atria, leads to contraction of atria

Answer 10

p wave

Question 11

wave associated with depolarization of ventricles, contraction of ventricles

Answer 11

qrs wave

Question 12

wave associated with repolarization of ventricles

Answer 12

t wave

Question 13

highest arterial blood pressure

Answer 13

systolic

Question 14

lowest arterial blood pressure

Answer 14

diastolic

Question 15

movement of water in response to a gradient

Answer 15

bulk flow

Question 16

capillary bed type attached to aveoli

Answer 16

pulmonary

Question 17

capillary bed type that moves hormones and gets rid of waste

Answer 17

portal vessels

Question 18

capillary bed type that is interstitial, not continous (straw), recaptures water

Answer 18

lymphatic