Blood Cells Last Thing For Block 1 Flashcards

1
Q

percentage of blood that is RBC

A

45

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2
Q

measure of the amount of RBC

A

hematocrit

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3
Q

this is used to study dry blood smears

A

light microscopy

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4
Q

common stain for microscopy of blood

A

wrights

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5
Q

RBC do not have a blank

A

nucleus

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6
Q

RBC develops from blank

A

normoblast

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7
Q

protein of RBCs

A

hemoglobin

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8
Q

hemoglobin transports these

A

O2, CO2, NO

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9
Q

RBCs are eosinophilic due to blank groups

A

NH2

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10
Q

RBCs are flexible sacs of blank percent hemoglobin

A

33

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11
Q

weak staining RBC is called blank and is due to blank

A

hypochromic, less Hb

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12
Q

increased variation in RBC size

A

anisocytosis

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13
Q

abnormal RBC shape

A

poikilocyte

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14
Q

immature RBCs with enough residual RNA to cause them to stain less red than usual in Wrights stained blood smears…these are not present in normal blood

A

polychromatophilic red cell

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15
Q

polychromatophilic red cell will be red with a hint of blank

A

blue

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16
Q

polychromatophilic red cells are found in blank not blank unless something is wrong

A

marrow, circulating blood

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17
Q

immature RBC with some residual RNA

A

reticulocyte

18
Q

reticulocytes are not recognized by blank stains

A

wright

19
Q

reticulocytes lose rna after blank before coming mature

A

24 hrs

20
Q

staining that is used to visualize reticulocyte rna with new methylene blue

A

supravital staining

21
Q

white blood cells, pus

A

leukocytes

22
Q

leukocytes originate in blank and stay in blood for blank until going to site of action

A

marrow, few hours

23
Q

leukocytes granulocytes

A

neutrophils, eosinophils, basophils

24
Q

leukocyte non granulocytes

A

monocytes, lymphocytes

25
Q

neutrophil has blank granules

A

azure

26
Q

a few neutrophils have this type of nucleus

A

band

27
Q

basophils have many basophilic blank

A

granules

28
Q

basophils are involved in blank which are involved in the inflammatory response

A

arachidonic acid

29
Q

acid phosphatase is found in blank which are found in blank

A

lysosomes, neutrophils

30
Q

basophils and blank cells share many functions

A

mast

31
Q

basophils summon blank

A

eosinophils

32
Q

nucleus of eosinophils is often blank

A

bilobed

33
Q

basophils release blank while eosinophils have blank

A

histamine, histaminase

34
Q

lymphocyte often blank and have a blank almost as big as cytoplasm

A

bends, nucleus

35
Q

two types of lymphocytes

A

T and B

36
Q

largest leukocyte

A

monocyte

37
Q

monocyte produces blank

A

cytokines

38
Q

fragments of megakaryocytes

A

platelets

39
Q

neutrophil is aka

A

microphage

40
Q

monocyte is aka

A

macrophage