Blood Flashcards

1
Q

Ph range of blood

A

7.35-7.45

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2
Q

Liquid portion of the blood

A

Plasma

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3
Q

Percentage of blood formed by rbc wbc and platelets

A

45% nd 1%

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4
Q

Average hematocrit in adult males

A

47%

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5
Q

Average hematocrit in adult females

A

42%

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6
Q

Basic function of blood

A

Transport materials from place to place

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7
Q

Shape of RBC

A

Biconcave disc

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8
Q

Primary protein for blood

A

Hemoglobin

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9
Q

Primary functions of RBC is transport of

A

Oxygen, carbon dioxide

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10
Q

Iron containing portion of hemoglobin

A

RBC

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11
Q

Healthy range of RBC in blood of males

A

4.7 to 6.1 million

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12
Q

Healthy range of RBC blood in females

A

4.2 to 5.4 million

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13
Q

RBC forming tissues in children and adults

A

Myeloid tissue

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14
Q

Hormone stimulating RBC productions

A

Erythropoietin

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15
Q

Organs releasing the hormone that stimulates RBC production

A

Kidneys , livers

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16
Q

Vitamins required for RBC productions

A

Vitamin B12
Glycoproteins
Vitamin B12

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17
Q

Average life spans of RBC

A

120 days

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18
Q

Organs where old RBCs are destroyed and heme breakdown occurs

A

Liver and spleen

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19
Q

Phagocytic cells destroying RBC

A

Macrophages

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20
Q

Portion of heme that is reused

A

Iron ion

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21
Q

Portion of heme that is excreted

A

Bilirubin

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22
Q

Stem cells from witch WBC originate

A

Hemocytoblast

23
Q

Healthy range of WBC is

A

4500 10,000

24
Q

Basic functions of WBC occur in

A

Tissues external to blood vessels

25
Q

Group of WBC with visible cytoplasmic granules

A

Neutrophils eosinophils basophils

26
Q

Group of WBC lacking visible cytoplasmic granules

A

Lymphocytes monocytes

27
Q

WBC wth blue staining granules

A

Basophils

28
Q

Largest WBC

A

Monocytes

29
Q

Smallest WBC

A

Lymphocytes

30
Q

WBC with red staining

A

Eosinophils

31
Q

Form 40% to 60%

A

Neutrophils

32
Q

Released histamine in allergic reactions

A

Basophils

33
Q

Neutralized heparin to reduce inclination

A

Eosinophils

34
Q

Life span of WBC

A

Few hrs or many years

35
Q

Destroyed parasitic worms

A

Eosinophils

36
Q

Composed of 2% to 8% of WBC

A

Monocytes

37
Q

Composed of 0.5 to 1.0 of WBCs

A

Basophils

38
Q

1% to 4% of WBC

A

Eainophils

39
Q

Two major phagocytic WBC

A

Neutrophils monocytes

40
Q

Life span of platelets

A

1-2 wks

41
Q

Typical range of platelets per ul of blood

A

150,000 -400,000

42
Q

Cells that fragment to form platelets

A

Megakaryocytes

43
Q

Two functions of platelets

A

Clump together releasing chemical

44
Q

Constitutes over 90% of plasma

A

Fluid portion of blood

45
Q

Plasma proteins that are antibodies

A

Albumin globulins fibrinogen

46
Q

Plasma protein converted into fibrin

A

Fibrinogen

47
Q

Plasma proteins transporting lipids

A

Alpha , beta , gama

48
Q

Plasma proteins helping to regulate ph and osmotic pressure in blood

A

Albumins

49
Q

Organ forming most plasma proteins

A

Fibrinogen

50
Q

Nitrogenous waste of protein breakdown

A

Ammonia , urea

51
Q

Three process of hemostatasis

A

Vascular spasms, palate plug, coagulation

52
Q

Constrictions of damaged blood vessel

A

Platelets

53
Q

Substance released by platelets to start clot

A

Platelet plug