Lec 8 Cardio Intro TEST 2

Question 1

type of transport in our circulation

Answer 1

convection

Question 2

rate of circulation

Answer 2

5L/min

Question 3

rate of circulation at maximal exercise

Answer 3

25 L/min

Question 4

circulation driven by fluid pressure gradient

Answer 4

convection

Question 5

circulation driven by thermal nergy

Answer 5

diffusion

Question 6

convection formula

Answer 6

flow (Q) = pressure gradient / resistance

Question 7

blood flow is constantly adjusted to match the rate of blank

Answer 7

metabolism

Question 8

pressure is proportional to the height of a water column which is a way of illustrating blank

Answer 8

hydrostatic pressure

Question 9

max work metabolism measurement

Answer 9

20 mets

Question 10

focus of the resistance in our circulation

Answer 10

arterioles

Question 11

if a pump is off then the pressure gradient is blank

Answer 11

0

Question 12

if a pump is on and the return valve is closed, the pressure gradient is blank

Answer 12

increased

Question 13

the pump doesnt just move blood, it generates blank

Answer 13

pressure gradient

Question 14

flow equilibrium is when blank equals blank

Answer 14

pump flow, system flow

Question 15

pump flow increases blank

Answer 15

fast

Question 16

systemic flow increases blank so it can catch up to equilibrate with pump flow

Answer 16

slowly