Minimals

Question 1

Na+ (Intracellular)

Answer 1

8 - 20 mmol/L

Question 2

K+ (Intracellular)

Answer 2

135 -150 mmol/L

Question 3

Ca2+ (Intracellular)

Answer 3

0.1 - 1.0 µmol/L

Question 4

Gas transport in blood

Answer 4

Question 5

Pulmonary ventilation

Answer 5

7 - 9 L/min (at rest)

Question 6

Respiratory rate

Answer 6

14 - 18/min (at rest)

Question 7

Tidal volume (TV)

Answer 7

0.5 L

Question 8

Inspiratory reserve volume (IRV)

Answer 8

2.5 L

Question 9

Expiratory reserve volume (ERV)

Answer 9

1.0 L

Question 10

Vital capacity (VC)

Answer 10

4.0 L

Question 11

Residual volume

Answer 11

1.5 L

Question 12

Tiffeneau-index (FEV1/FEVC*100)

Answer 12

> 80 %

Question 13

Atmospheric air gas tension

Answer 13

pO2: 158 mmHg
pCo2: 0.2 mmHg

Question 14

Alveolar air gas tension

Answer 14

pO2: 100 mmHg
pCO2: 40 mmHg

Question 15

Venous blood gas tension

Answer 15

pO2: 40 mmHg
pCO2: 46 mmHg

Question 16

Arterial blood gas tension

Answer 16

pO2: 95 mmHg
pCO2: 40 mmHg

Question 17

Cardiac output (at rest)

Answer 17

5.0 - 5.5 L/min

Question 18

Maximal cardiac output during exercise

Answer 18

20 - 25 L/min

Question 19

Heart rate (at rest)

Answer 19

60 - 100/min

Question 20

Stroke volume

Answer 20

70 - 80 mL

Question 21

P wave duration

Answer 21

0.08 - 0.10 s

Question 22

PQ interval

Answer 22

0.12 - 0.20 s

Question 23

QRS duration

Answer 23

0.06 - 0.10 s

Question 24

QT interval

Answer 24

0.32 - 0.39 s

Question 25

Left ventricle hydrostatic pressure in systemic circulation

Answer 25

120/0 mmHg

Question 26

Aorta's hydrostatic pressure in systemic circulation

Answer 26

120/80 mmHg

Question 27

Capillary (arterial end) hydrostatic pressure in systemic circulation

Answer 27

30 mmHg

Question 28

Capillary (venous end) hydrostatic pressure in systemic circulation

Answer 28

10 mmHg

Question 29

Right atrium hydrostatic pressure in systemic circulation

Answer 29

2 - 3 mmHg

Question 30

Right ventricle hydrostatic pressure in pulmonary circulation

Answer 30

25/0 mmHg

Question 31

Pulmonary artery hydrostatic pressure in pulmonary circulation

Answer 31

25/8 mmHg

Question 32

Pulmonary capillary hydrostatic pressure in pulmonary circulation

Answer 32

7 - 8 mmHg

Question 33

Left atrium hydrostatic pressure in pulmonary circulation

Answer 33

6 mmHg

Question 34

Colloidosmotic pressure of blood plasma

Answer 34

20 - 25 mmHg

Question 35

pH of gastric juice

Answer 35

1 - 2

Question 36

Basal metabolic rate (BMR)

Answer 36

155 - 175 kJ/h·m²

Question 37

Energy content of protein

Answer 37

**Energy released by combustion in calorimeter**: 24 kJ/g **Energy released by oxidation in the body**: 17 kJ/g

Question 38

Energy content of carbohydrate

Answer 38

**Energy released by combustion in calorimeter**: 17 kJ/g **Energy released by oxidation in the body**: 17 kJ/g

Question 39

Energy content of fat

Answer 39

**Energy released by combustion in calorimeter**: 40 kJ/g **Energy released by oxidation in the body**: 40 kJ/g

Question 40

Oxygen energy equivalent

Answer 40

19 - 21 kJ/L

Question 41

Respiratory quotient (RQ)

Answer 41

**Carbohydrate oxidized**: 1 **Fat oxidized**: 0.7 **Normal diet**: 0.8 - 0.85

Question 42

Daily recommended protein intake

Answer 42

0.8 g/kg

Question 43

Body mass index (BMI)

Answer 43

20 - 25 kg/m²