Lec 9 Hemodynamics 1

Question 1

If our bv were all filled to unstressed volume there would be this much blood

Answer 1

4400 mL

Question 2

If our bv were all filled to stressvolume there would be this much blood and would create this amount of pressure which is the mean circulatory vessel

Answer 2

5000 mL, 10 mmHg

Question 3

Most compliant part of circulatory system

Answer 3

Venous

Question 4

During stroke volume coming out of vein and into arteries will have a larger pressure effect on the blank due to lower blank

Answer 4

Arteriole, compliance

Question 5

It takes more pressure to drive blood through the blank circuit than the blank circuit

Answer 5

Systemic (93 mmHg), pulmonary (15 mmHg)

Question 6

Flow of the system is equal to the blank of all the parallel circuits of the body

Answer 6

Addition

Question 7

Taking away part of the circuit will cause a blank in resistance of the system

Answer 7

Increase

Question 8

When resistance at one of the circuits decreases during exercise, cardiac output blank

Answer 8

Increases