Blood Flashcards

(53 cards)

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

24
Q

Basic functions of WBC occur in

A

Tissues external to blood vessels

25
Group of WBC with visible cytoplasmic granules
Neutrophils eosinophils basophils
26
Group of WBC lacking visible cytoplasmic granules
Lymphocytes monocytes
27
WBC wth blue staining granules
Basophils
28
Largest WBC
Monocytes
29
Smallest WBC
Lymphocytes
30
WBC with red staining
Eosinophils
31
Form 40% to 60%
Neutrophils
32
Released histamine in allergic reactions
Basophils
33
Neutralized heparin to reduce inclination
Eosinophils
34
Life span of WBC
Few hrs or many years
35
Destroyed parasitic worms
Eosinophils
36
Composed of 2% to 8% of WBC
Monocytes
37
Composed of 0.5 to 1.0 of WBCs
Basophils
38
1% to 4% of WBC
Eainophils
39
Two major phagocytic WBC
Neutrophils monocytes
40
Life span of platelets
1-2 wks
41
Typical range of platelets per ul of blood
150,000 -400,000
42
Cells that fragment to form platelets
Megakaryocytes
43
Two functions of platelets
Clump together releasing chemical
44
Constitutes over 90% of plasma
Fluid portion of blood
45
Plasma proteins that are antibodies
Albumin globulins fibrinogen
46
Plasma protein converted into fibrin
Fibrinogen
47
Plasma proteins transporting lipids
Alpha , beta , gama
48
Plasma proteins helping to regulate ph and osmotic pressure in blood
Albumins
49
Organ forming most plasma proteins
Fibrinogen
50
Nitrogenous waste of protein breakdown
Ammonia , urea
51
Three process of hemostatasis
Vascular spasms, palate plug, coagulation
52
Constrictions of damaged blood vessel
Platelets
53
Substance released by platelets to start clot
Platelet plug