LEUKOPOIESIS MCQ

Jef Marc Valencia · 73問 · 2年前

通報

問題一覧

Uncommited progenitors or lineages of leukopoiesis

COMMON LYMPHOID PROGENITOR, COMMON MYELOID PROGENITOR

Uncommited progenitors where neutrophils, monocytes, eosinophils, and basophils derived

COMMON MYELOID PROGENITOR, CFU-GEMM

Uncommited progenitors where lymphocytes like Tcell, Bcell and NK cell derived

COMMON LYMPHOID PROGENITOR, CFU-L

This refers to the production of granulocytes

GRANULOPOIESIS

GRANULOPOIESIS occurs only in

BONE MARROW

GRANULOPOIESIS occurs via

MITOSIS

Granulopoiesis derived from what progenitor

COMMON MYELOID PROGENITOR

This pool is composed of cells actively dividing/mitosis

PROLIFERATING

This pool comprises of cell maturing w/o division

MATURATION/STORAGE

Maturation/Storage pool is found in

BONE MARROW

What pools can be found in the circulation

CIRCULATING, MARGINATING

Pool of granulocytes adhere in the endothelial linings of blood vessels

MARGINATING

First identifiable cell in the granulocytic series

MYELOBLAST

Stage of leukopoiesis which constitutes approx. 3% of the nucleated bone marrow cells that could lasts for about 24 hours

PROMYELOCYTE

Stage of leukopoiesis which approx. 12% of the proliferative cells exists

MYELOCYTE

The last stage of leukopoiesis to undergo mitosis

MYELOCYTE

Stage of myelocyte to metamyelocyte maturation could last for an average of

4.3 DAY

Neutrophils remain in the maturation storage phase for how many days

7-10 DAY

Eosinophils remain in the maturation storage for how many days

2.5 DAY

WBC which remains in the maturation storage for shortest period approx___

BASOPHIL, 12 HOUR

Refers to movement of granulocytes from the circulating pool to the peripheral tissues

DIAPEDESIS, EMIGRATION

The function of neutrophils in the peripheral tissues

PHAGOCYTOSIS

Lifespan of neutrophils in the circulating blood

7-10 HOUR

Lifespan of basophils in the circulatingh blood

8.5 HOUR

Produced due to damage of degenerated eosinophil seen in body secretions like sputum and stool

CHARCOT LEYDEN CRYSTAL

Refers to increased eosinophils in the blood

EOSINOPHILIA

Conditions that could induced eosinophiia

PARASITIC INFECTION, ALLERGIC REACTION

Stage of granulopoiesis Cytoplasm: Basophilic, Scanty, Non granular

MYELOBLAST

Stage of granulopoiesis Cytoplasm: Basophilic and abundant which Primary granules starts to appear

PROMYELOCYTE

Stage of granulopoiesis Cytoplasm: Moderate amount w/ few specific granules and Secondary granules starts to appear

MYELOCYTE

Stage of granulopoiesis Cytoplasm: Moderate to abundant w/ tertiary or specific granules

METAMYELOCYTE

Stage of granulopoiesis Cytoplasm: Has specific granules

BAND

Stage of granulopoiesis Nucleus: Round over slightly oval w/ fine chromatin

MYELOBLAST

Stage of granulopoiesis Nucleus: Oval to round w/ slightly coarser chromatin pattern

PROMYELOCYTE

Stage of granulopoiesis Nucleus: Oval to round w/ coarse chromatin

MYELOCYTE

Stage of granulopoiesis Nucleus: Indented, Kidney Bean shaped w/ coarse and clumped chromatin

METAMYELOCYTE

Stage of granulopoiesis Nucleus: Elongated or band shaped w/ coarse and clumped chromatin

BAND

Stage of granulopoiesis which last appearance of nucleoli occur

PROMYELOCYTE

Number of nucleoli in myelobast

2-5

Number of nucleoli in promyelocyte

2-3

N/C ratio during myeloblast

4:1

N/C ratio during promyelocyte

3:1-2:1

What are the mature granulocytes

NEUTROPHIL, EOSINOPHIL, BASOPHIL

What day do Blast stage occur

14TH DAY

Stage when release of mature granulocytes in the peripheral blood

BLAST

Cell diameter during myeloblast

15-20 UM

Cell diameter of promyelocyte

15-21 UM

Cell diameter of myelocyte

12-18 UM

Cell diameter of metamyelocyte

10-15 UM

Cell diameter of band/stab cell

9-15 UM

Cytochemical stain which used to stain specific granules that could be positive in myeloblast stage

SPECIFIC ESTERASE, PEROXIDASE, SUDAN BLACK B

Stain used for the identification of leukemias

CYTOCHEMICAL

Non specific granules found in promyelocyte

PRIMARY, AZUROPHILIC

What stage of granulopoiesis which cell diameter starts to decrease

MYELOCYTE

Myelocyte stage is also known as

DAWN OF NEUTROPHILIA

Metamyelocyte is also known as

JUVENILE CELL

Stage of granulopoiesis where tertiary granules starts to form

METAMYELOCYTE

Curved neutrophil or sausage shape nucleus

BAND, STAB

Youngest stage of granulopoiesis that could appear in the circulation

BAND, STAB

Form of mature granulocytes that has a typical elongated nucleus

BAND FORM

Form of mature granulocytes that has a characteristic of multilobed nucleus which separate lobes are attached to each other by a fine thread like filament

SEGMENTED

CLSI recommends ___neutrophils should be included in WBC Counting

BAND, SEGMENTED

Fine and stain a blue-pink colour with wright stain

NEUTROPHILIC GRANULE

Larger, round and oval shaped granules having an orange and have a glassy or semiopaque texture

EOSINOPHILIC GRANULE

Dark blue-black colour and a dense appearance granule

BASOPHILIC GRANULE

Granules found in the Basophilic granules

HEPARIN, HISTAMINE, CHONDROITIN SULPHATE

Which of these is also known as polymorphonuclear cell

SEGMENTED

Cell diameter of segmented neutrophil

9-15 UM

Cytoplasm apperance of segmented neutrophil

GRAINY, PINK/ROSE-PINK VIOLET GRANULE

Number of lobes of segmented neutrophils

3-4 LOBE

Condition when neutrophils only exhibits 2 lobes in its nucleus

FAMILIAL PELGER HUET ANOMALY

Condition when Segmented neutrophils exhibits hypersegmentation

MEGALOBLASTIC ANEMIA

Lifespan of segmented neutrophils

9-10 DAY

Which movement of neutrophil is irreversible

MIGRATION

Which of these are termed as end stage cell

NEUTROPHIL

What stage of Leukopoiesis is the last stage in the mitotic division

MYELOCYTE

What pool and how long do metamyelocyte and band occur in the pool

MATURATION, 5-7 DAY

What pool and how long do mature neutrophil occur in the pool

STORAGE, 11 DAY

Refers to locating, ingesting, and killing invading bacteria

PHAGOCYTOSIS

Segmented Neutrophils functions as a defense against infections primarily

BACTERIA

Segmented neutrophils has receptors to FC portion of what immunoglobulin

IgG

Refers to specific directional motility of neutrophils to chemoattractants via diapedesis

CHEMOTAXIS

Refers to random motility of neutrophils to chemoattractants via diapedesis

CHEMOKINESIS

These are signals released by cells for neutrophils to respond

CHEMOKINE

Enumerate steps of phagocytosis

DIRECTIONAL MOTILITY, RECOGNITION, INGESTION, DEGRANULATION, KILLING

This utilizes Superoxide anion and hydrogen peroxide to destroy a bacterial cell wall

RESPIRATORY BURST

Produced following the released of the nuclear contents of the neutrophil into the extracellular space which microbes are trapped encountering higher concentrations of antimicrobial proteins

NEUTROPHIL EXTRACELLULAR TRAP

What cannot be found on the granules of eosinophils

LYSOZYME

Granules of eosinophils not containing crystalloids but rich in acid phosphatase

SMALLER ROUND GRANULE

Granule of eosinophils which is elliptical, has amorphous matrix which crystals represent the enzyme peroxidase

LARGER CRYSTALLINE GRANULE

Cell diameter of eosinophils

9-15 UM

Primary granules are known as

AZUROPHILIC

Secondary granules are known as

SPECIFIC

Tertiary granules are known as

GELATINOUS

COMPH Lesson 5

COMPH Lesson 5

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Discussion 1

Discussion 1

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Dis 1

Dis 1

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Shift -Systematic Error

Shift -Systematic Error

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LEVEY – JENNINGS CHART

LEVEY – JENNINGS CHART

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WESTGARD MULTIRULE CHART

WESTGARD MULTIRULE CHART

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Random vs Systematic

Random vs Systematic

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Researcj Design

Researcj Design

48問 • 2年前

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Dis 1 mid

Dis 1 mid

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COMPM LESSON 6-7

COMPM LESSON 6-7

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Discussion -2 Six Sigma

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Sigma Levels

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COMPH- LESSON 8

COMPH- LESSON 8

46問 • 1年前

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Long Discussion ANALYTICAL METHODS & INSTRUMENTATION

Long Discussion ANALYTICAL METHODS & INSTRUMENTATION

81問 • 1年前

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WAVELENGTH Color Table

WAVELENGTH Color Table

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Quiz Announcement ANALYTICAL METHODS & INSTRUMENTATION

Quiz Announcement ANALYTICAL METHODS & INSTRUMENTATION

100問 • 1年前

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QUIz ANNOUNCEMENT part 2

QUIz ANNOUNCEMENT part 2

18問 • 1年前

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Electrochem

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62問 • 1年前

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ELEC TROCH

ELEC TROCH

18問 • 1年前

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TRANSCRIPTION

TRANSCRIPTION

49問 • 1年前

LIS

LIS

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Carbohydrates

Carbohydrates

16問 • 1年前

DIFFERENT PATHWAYS IN GLUCOSE METABOLISM

DIFFERENT PATHWAYS IN GLUCOSE METABOLISM

III. GLUCOSE MEASUREMENT

III. GLUCOSE MEASUREMENT

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Copper Reductions

Copper Reductions

7問 • 1年前

Exp.8

Exp.8

QUIZ 8/9

QUIZ 8/9

Immunology

Immunology

Jef Marc Valencia · 22問 · 1年前

Immunology part 2

Immunology part 2

22問 • 1年前

Immunology 3

Immunology 3

Lesson 4

Lesson 4

Jef Marc Valencia · 26問 · 1年前

PROTEINS

PROTEINS

26問 • 1年前

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PROTEIN 2

PROTEIN 2

34問 • 1年前

PROTEIN 3

PROTEIN 3

Jef Marc Valencia · 56問 · 1年前

Serum Albumin Determination

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56問 • 1年前

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CC lec debris

CC lec debris

14問 • 1年前

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NPN

NPN

44問 • 1年前

NPN 2

NPN 2

Jef Marc Valencia · 33問 · 1年前

Materials management

Materials management

33問 • 1年前

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Liver

Liver

57問 • 1年前

LESSON 10

LESSON 10

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hyperlipoproteinemia

hyperlipoproteinemia

25問 • 1年前

Jef Marc Valencia · 24問 · 1年前

OBLIGATE INTRACELLULAR BACTERIA

OBLIGATE INTRACELLULAR BACTERIA

24問 • 1年前

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THE SPIROCHETES

THE SPIROCHETES

48問 • 1年前

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PYOGENIC GRAM POSTIVE

PYOGENIC GRAM POSTIVE

31問 • 1年前

Jef Marc Valencia · 31問 · 1年前

Introduction

Introduction

31問 • 1年前

Introduction Page 2

Introduction Page 2

Jef Marc Valencia · 31問 · 1年前

Introduction pg 3

Introduction pg 3

31問 • 1年前

Jef Marc Valencia · 32問 · 1年前

Introduction table

Introduction table

32問 • 1年前

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Introduction-body

Introduction-body

14問 • 1年前

NK-Immunity

NK-Immunity

Jef Marc Valencia · 45問 · 1年前

meet 2

meet 2

45問 • 1年前

Jef Marc Valencia · 38問 · 1年前

discussion 3

discussion 3

38問 • 1年前

Jef Marc Valencia · 25問 · 1年前

dis 1

dis 1

25問 • 1年前

Immuno vs anti

Immuno vs anti

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Immune 3

Immune 3

47問 • 1年前

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dis 4

dis 4

46問 • 1年前

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TRANSUDATIVE Vs. EXUDATIVE

TRANSUDATIVE Vs. EXUDATIVE

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dis 5

dis 5

75問 • 1年前

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Preserved Tissue Examination Steps by definition

Preserved Tissue Examination Steps by definition

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FIXATIVES

FIXATIVES

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Long discussion 1

Long discussion 1

70問 • 1年前

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ALDEHYDE-FIXATIVES

ALDEHYDE-FIXATIVES

10問 • 1年前

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lactate dehydrogenase

lactate dehydrogenase

24問 • 1年前

FIXATIVES-METALLIC

FIXATIVES-METALLIC

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FIXATIVES-CHROMATE

FIXATIVES-CHROMATE

5問 • 1年前

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Specialized Macrophages

Specialized Macrophages

10問 • 1年前

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LYMPHOPOIESIS

LYMPHOPOIESIS

14問 • 1年前

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PICRIC ACID-FIXATIVE

PICRIC ACID-FIXATIVE

5問 • 1年前

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immune 4

immune 4

33問 • 1年前

FIXATIVES-ALCOHOL

FIXATIVES-ALCOHOL

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Immunoglobulins

Immunoglobulins

40問 • 1年前

ARTIFACTS

ARTIFACTS

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FIXATIVES QUIZ COPY

FIXATIVES QUIZ COPY

11問 • 1年前

Jef Marc Valencia · 26問 · 1年前

MAJOR HISTOCOMPATIBILITY

MAJOR HISTOCOMPATIBILITY

26問 • 1年前

Jef Marc Valencia · 58問 · 1年前

Introduction

Introduction

58問 • 1年前

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OTHERS-FIXATIVES

OTHERS-FIXATIVES

5問 • 1年前

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MEGAKARYOPOLESIS

MEGAKARYOPOLESIS

34問 • 1年前

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DECALCIFICATION

DECALCIFICATION

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DEHYDRATION

DEHYDRATION

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Blood Specimen Collection

Blood Specimen Collection

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CLEARING

CLEARING

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CEARING AGENT

CEARING AGENT

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INTRODUCTION

INTRODUCTION

27問 • 1年前

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Introduction

Introduction

51問 • 1年前

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Methods of Determination

Methods of Determination

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ASPARTATE AMINOTRANSFERASE

ASPARTATE AMINOTRANSFERASE

11問 • 1年前

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ALANINE AMINOTRANSFERASE

ALANINE AMINOTRANSFERASE

15問 • 1年前

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Creatinine Kinase

Creatinine Kinase

34問 • 1年前

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LACTATE DEHYDROGENASE

LACTATE DEHYDROGENASE

27問 • 1年前

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ACID PHOSPHATASE

ACID PHOSPHATASE

41問 • 1年前