Parameters Of Cardiovascular System

Question 1

Cardiac output (at rest)

Answer 1

5.0 - 5.5 L/min

Question 2

Maximal cardiac output during exercise

Answer 2

20-25 L/min

Question 3

Heart rate (at rest)

Answer 3

60-100/min

Question 4

Stroke volume

Answer 4

70-80 mL

Question 5

P wave duration

Answer 5

0.08-0.10 s

Question 6

PQ interval

Answer 6

0.12-0.20 s

Question 7

QRS duration

Answer 7

0.06 - 0.10 s

Question 8

QT interval

Answer 8

0.32 - 0.39 s

Question 9

Hydrostatic pressure circulation (mmHg) left ventricle

Answer 9

120/0

Question 10

Hydrostatic pressure circulation (mmHg) aorta

Answer 10

120/80

Question 11

Hydrostatic pressure circulation (mmHg) capillary (arterial end)

Answer 11

30

Question 12

Hydrostatic pressure circulation (mmHg) capillary (venous end)

Answer 12

10

Question 13

Hydrostatic pressure circulation (mmHg) right atrium

Answer 13

2-3

Question 14

Hydrostatic pressure pulmonary (mmHg) right ventricle

Answer 14

25/0

Question 15

Hydrostatic pressure pulmonary (mmHg) pulmonary artery

Answer 15

25/8

Question 16

Hydrostatic pressure pulmonary (mmHg) pulmonary capillary

Answer 16

7-8

Question 17

Hydrostatic pressure pulmonary (mmHg) left atrium

Answer 17

6

Question 18

The colloid osmotic pressure of blood plasma

Answer 18

20-25 mmHg