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I&D Quiz 1 > 1.3 (Quiz 1) > Flashcards

1.3 (Quiz 1) Flashcards

1
Q

primary site of hematopoiesis in adults

A

bone marrow

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2
Q

myelocytic cells

A

erythrocytes, platelets, monocytic/phagocytic cells

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3
Q

completely mature in the bone marrow

A

myelocytic cells

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4
Q

occurs in primary lymphoid organs

A

lymphoid cell development

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5
Q

B cells develop in

A

bone marrow

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6
Q

T cells develop in

A

Thymus

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7
Q

immature cells, non-function cells are normal retained in

A

bone marrow

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8
Q

hematopoietically active

A

red marrow

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9
Q

hematopoietically inactive adipocytes (fate cells)

A

yellow marrow

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10
Q

the amount of red marrow to yellow marrow ___ with age

A

decreases (less red marrow as you age, 100-age)

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11
Q

occurs in bone marrow in a regulated process

A

granulopoiesis

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12
Q

functional WBC, leaves bone marrow to blood

A

neutrophil

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13
Q

increase in bands and/or other immature neutrophil stages in peripheral blood

A

left shift

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14
Q

key component of primary hemostasis

A

platelets

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15
Q

platelets are derived from

A

cytoplasm of bone marrow resident megakaryocytes

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16
Q

occurs in bone marrow sinusoids

A

thrombopoiesis

17
Q

in bone marrow, sites of infection, but not peripheral blood

A

plasma cells

18
Q

smallest granules, “lilac” color, the most nuclear lobes, bacteria-killing specialist

A

Neutrophils

19
Q

immature neutrophil pumped out when fighting infection, could be confused with monocyte (C-shaped nucleus)

A

Band neutrophil

20
Q

fights antigens, key cell of immune system

A

Lymphocytes

21
Q

makes antibodies, not normally present in blood, looks like a soccer ball

A

B cells (plasma cells) (Lymphocytes)

22
Q

cytotoxic, kills cells infected with virus

A

T cells (Lymphocytes)

23
Q

largest blood cell, C-nucleus

A

Monocytes

24
Q

Becomes macrophage after entering cell

A

Monocytes

25
Q

big “pink” granules, major basic protein, destroys parasitic worms

A

Eosinophils

26
Q

“purple” granules, helps in inflammation and allergy

A

Basophils

27
Q

differentiate into antibody-secreting cells

A

B cells

28
Q

detect cells that are infected by an intracellular pathogen

A

T cells

29
Q

capture extracellular antigens from the environment and then display on their surface

A

Dendritic cells

30
Q

voraciously ingest microbes over a < 1 week-long lifespan

A

Neutrophils

31
Q

pinch off section of its own membrane and cytoplasm to shed as platelets

A

Megakaryocyte

32
Q

recognize peptide fragments of proteins presented on cell surfaces

A

T cells

33
Q

recognize proteins, carbohydrates, nucleic acids and lipids

A

B cells

34
Q

Myeloblasts are the parent cell of

A

neutrophils, basophils, eosinophils and monocytes

I&D Quiz 1 (8 decks)

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