Special Parameters: Cellular Physiology Flashcards

1
Q

Body water content

A

42 L

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2
Q

Body water content

A

42 L

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3
Q

Blood volume

A

5.5 L

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4
Q

Plasma volume

A

3 L

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5
Q

Extracellular fluid volume

A

17L

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6
Q

Intracellular fluid volume

A

25L

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7
Q

Interstitial fluid volume

A

13L

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8
Q

Hematocrit: men

A

40-52%

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9
Q

Hematocrit: women

A

37- 48%

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10
Q

Hemoglobin concentration: men

A

160-170g/l

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11
Q

Hemoglobin concentration: women

A

135-145g/l

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12
Q

Blood plasma Na+concentration

A

135-147mM

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13
Q

Blood plasma H+ concentration

A

40nM

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14
Q

Blood plasma K+ concentration

A

3.5-5.0mM

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15
Q

Blood plasma Ca2+ concentration and its fractions

A

Total: 2.1-2.8mM
Free: 1.1-1.4mM

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16
Q

Blood plasma Cl- concentration

A

95-105mM

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17
Q

Blood plasma HCO3- concentration

A

22-28mM

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18
Q

Blood plasma protein concentration

A

60-80g/L

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19
Q

Intracellular Na+ concentration

A

10-15 mM

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20
Q

Extracellular Na+ concentration

A

135-147mM

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21
Q

Intracellular H+ concentration

A

pH=7.2

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22
Q

Intracellular K+ concentration

A

120-150mM

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23
Q

Cytosolic(ICF) Ca2+ concentration

A

100nM

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24
Q

Intracellular Cl- concentration

A

20-30mM

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25
Q

Intracellular HCO3- concentration

A

12-16 mM

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26
Q

Blood plasma osmolarity and oncotic pressure

A

290osm/ 25u𝜇gmm(𝜋c)

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27
Q

Resting membrane potential of skeletal muscle cells

A

-95mv

28
Q

Resting membrane potential of neurons

A

-70mv

29
Q

Conduction velocity of different type of nerves: Myelin sheath

A

1) A𝛼 : 80-120m/sec
2) A𝛽 : 35-75m/sec
3) A𝛿 : 5-30m/sec

30
Q

Conduction velocity of different type of nerves: Unmyelinated sheath

A

0.3-1m/sec

31
Q

Equilibrium potential of Na+ in neurons

A

60mV

32
Q

Equilibrium potential of K+ in neurons

A

-90mV

33
Q

Equilibrium potential of Ca2+ in neurons

A

130mV

34
Q

Equilibrium potential of Cl- in neurons

A

-70mV

35
Q

Blood volume

A

5.5 L

36
Q

Plasma volume

A

3 L

37
Q

Extracellular fluid volume

A

17L

38
Q

Intracellular fluid volume

A

25L

39
Q

Interstitial fluid volume

A

13L

40
Q

Hematocrit: men

A

40-52%

41
Q

Hematocrit: women

A

37- 48%

42
Q

Hemoglobin concentration: men

A

160-170g/l

43
Q

Hemoglobin concentration: women

A

135-145g/l

44
Q

Blood plasma Na+concentration

A

135-147mM

45
Q

Blood plasma H+ concentration

A

40nM

46
Q

Blood plasma K+ concentration

A

3.5-5.0mM

47
Q

Blood plasma Ca2+ concentration and its fractions

A

Total: 2.1-2.8mM
Free: 1.1-1.4mM

48
Q

Blood plasma Cl- concentration

A

95-105mM

49
Q

Blood plasma HCO3- concentration

A

22-28mM

50
Q

Blood plasma protein concentration

A

60-80g/L

51
Q

Intracellular Na+ concentration

A

10-15 mM

52
Q

Extracellular Na+ concentration

A

135-147mM

53
Q

Intracellular H+ concentration

A

pH=7.2

54
Q

Intracellular K+ concentration

A

120-150mM

55
Q

Cytosolic(ICF) Ca2+ concentration

A

100nM

56
Q

Intracellular Cl- concentration

A

20-30mM

57
Q

Intracellular HCO3- concentration

A

12-16 mM

58
Q

Blood plasma osmolarity and oncotic pressure

A

290osm/ 25u𝜇gmm(𝜋c)

59
Q

Resting membrane potential of skeletal muscle cells

A

-95mv

60
Q

Resting membrane potential of neurons

A

-70mv

61
Q

Conduction velocity of different type of nerves: Myelin sheath

A

1) A𝛼 : 80-120m/sec
2) A𝛽 : 35-75m/sec
3) A𝛿 : 5-30m/sec

62
Q

Conduction velocity of different type of nerves: Unmyelinated sheath

A

0.3-1m/sec

63
Q

Equilibrium potential of Na+ in neurons

A

60mV

64
Q

Equilibrium potential of K+ in neurons

A

-90mV

65
Q

Equilibrium potential of Ca2+ in neurons

A

130mV

66
Q

Equilibrium potential of Cl- in neurons

A

-70mV