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Physiology > Blood > Flashcards

Blood Flashcards

1
Q

Which of the substance listed below the most important non-bicarbonate buffer in the blood?

A

Hemoglobin

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2
Q

Which of the substance listed below the main bicarbonate buffer in the blood?

A

Blood plasma

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3
Q

The following expression is a factor homeostasis and presses the constant pH form?

A

Isohydric

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4
Q

The following expression is a factor homeostasis and presses the constant ionic composition of :

A

Isoiodine

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5
Q

The following expression is a factor homeostasis and presses the constant volume from:

A

Isovolimia

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6
Q

The following expression is a factor homeostasis and presses the constant pressure of:

A

Isotonic

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7
Q

Which of the following statement is correct?

A

The blood plasma contains fibrinogen

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8
Q

The blood plasma

A

contains fibrinogen

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9
Q

Hematocrit

A

shows the percentage of cellular components to the total blood volume

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10
Q

At what pet type the sedimentation rate of the red blood cells is the fastest under physiological conditions?

A

Horse

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11
Q

Which of the substance listed below is suitable for the measurement of plasma space?

A

fibrinogen

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12
Q

How does the blood volume changes in blood loss?

A

The result is a normocythemic hypovolemia

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13
Q

How does the blood volume changes with excessive intake of pure water?

A

The result is a oligocythamic hypervolemia

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14
Q

What is the blood volume changes in water shortage?

A

The result is a oligocythamic hypervolemia

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15
Q

How does the blood volume change at constant, exhausting physical labour?

A

There arises normocythemic hypervolemia

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16
Q

How is the blood volume changes during pregnancy?

A

It arises hypervolemia

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17
Q

What do we call it when the plasma volume decreases at uncharged blood cell volume?

A

Oligemia

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18
Q

What do we call it when the plasma volume increases the uncharges blood cell volume?

A

Plethora

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19
Q

What is the most important fast response to loss of whole blood?

A

The increase in plasma volume

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20
Q

What is the MCH?

A

Hb concentration/ RBC (red blood cell count)

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21
Q

What is the MCHC?

A

Hb concentration / Ht

22
Q

What is the MCV?

A

Ht / RBC (red blood cell count)

23
Q

What is the minimum osmotic resistance of red blood cells defined? Minimal osmotic resistance is …

A

The concentration of the NaCl-solution in which the hemolysis of red blood cells to begin.

24
Q

What is the maximum osmotic resistance of red blood cells defined? Maximum osmotic resistance is …

A

The concentration of the NaCl-solution in which all the red blood cells hemolyse

25
Q

Which protein molecule is primarily responsible for the elasticity of the erythrocyte membrane?

A

Spectrin

26
Q

In which of the cases listed below the red blood cells hemolyse because of damage to their plasma membrane?

A

If we admit diminishing substance for blood surface tension

27
Q

Which of the ions listed below can reversibly bind the hemoglobin the oxygen molecule?

A

Fe ++

28
Q

Which of the following statements is correct?

A

The oxygenated hemoglobin exhibits two absorption highlights

29
Q

Why is the oxygen affinity of fetal hemoglobin (Hb F) greater than that of an adult animal (Hb-A)

A

Because the Hb F the 2,3-DPG binds less than the Hb-A

30
Q

In which of the cases listed below, the hemoglobin is converted into Hemiglobin ( Methemoglobin)

A

Nitrate- or Nitrite poisoning

31
Q

Which of the institutions listed below is the most important blood educational institution in embryonic life?

A

Liver

32
Q

How many moles of oxygen can blind one mole hemoglobin molecule?

A

4

33
Q

The conjugation of bilirubin with glucocinic happens:

A

In the liver cells

34
Q

Under breakdown product of hemoglobin is absorbed in the course of the enteroheptic circulation?

A

urobilinogen

35
Q

Which breakdown product of hemoglobin is absorbed in the course of the enteroheptic circulation?

A

Urobilinogen

36
Q

What (s) organ (s) Filter the outdated red blood cells (spherocytes) from the cycle out?

A

spleen and liver

37
Q

Which moelcules absorbs the blood into gelangene hemoglobin in the breakdown of red blood cells?

A

Heptoglobin

38
Q

Which molecule binds to blood plasma gelangene heme with breakdown of red blood cell per se?

A

Hemopexin

39
Q

Where does bilirubin in the degradation process of res blood cells?

A

in the phagocytes of the liver and the spleen

40
Q

Where the ‘indirect bilirubin’ appears (bilirubin-I)

A

in the circulation

41
Q

Where the ‘direct bilirubin’ (bilirubin II) appear?

A

in the liver

42
Q

Uder physiological conditions, it appears in the faeces:

A

urobilinogen and biliverdin

43
Q

Which cell organ can be found in the reticulocytes NOT?

A

nuclear

44
Q

Where is the erythoprotein synthesis?

A

In the kidney

45
Q

When the white blood cells, there are about 60% neutrophils at (in) …

A

Cat

46
Q

In which group the relatively high proportion of neutrophils in the blood is NOT typical?

A

Budgies

47
Q

The durchscnittliche white blood cells count is:

A

5-15 x 109 / liter

48
Q

One can infer…….. from the ration of the rod to polymorphonuclear granulocytes

A

The intensity of the synthesis of neutrophils

49
Q

Immunadherenz we can the process when

A

bind neutrophils by an immunoglobin bridge antigens

50
Q

Opsonisation we call the process when

A

the neutrophils bind antigen by complement

51
Q

In what order proceeds phagocytosis ?

A

Binding - annexation - Phagosomen- Phagolysosomes - oxidative ‘burst’ and digestion

52
Q

Which statement is true?

A

During the opsonisation the Fc portions of the IgG antigen-binding- complexes to the Fc receptors of neutrophils

Physiology (8 decks)

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