Blood Flashcards

1
Q

Where are blood cells produced?

A

Bone marrow

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2
Q

Where are red blood cells produced?

A

Red bone marrow

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3
Q

production of blood cells

A

hemopoiesis

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4
Q

production of red blood cells

A

erythropoiesis

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5
Q

what are the formed elemets

A

cells and cell fragments that are produced in hemopoiesis

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6
Q

lymph node

A

organ that filters microorganisms and other pathogens from lymph fluid within the body and serves as a site for specific white blood cell production

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7
Q

hemoctoblasts

A

stem cells from which all blood cells and cell fragments are made

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8
Q

sinusoid

A

small vessels through which blood cell enter the blood stream

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9
Q

adipocytes

A

fat storage cells

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10
Q

megakaryocytes

A

large cell with extensions that stick into the sinusoids

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11
Q

how are platelets formed

A

blood flows through a sinusoid and breaks off bits of he megakaryocyte extensions

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12
Q

another name for red blood cells

A

erythrocytes

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13
Q

The most plentiful formed element

A

red blood cells

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14
Q

function of red blood cells

A

to transport oxygen and CO2 throughout the body

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15
Q

Another name for platelets

A

thrombocytes

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16
Q

function of platelets

A

clotting

17
Q

Another name for white blood cells

A

leukocytes

18
Q

What is a granulocyte

A

leukocytes that have granules in their cytoplasm

19
Q

Which leukocytes are granulocytes

A

neutrophil
eosinophil
basophil

20
Q

Characteristics of a neutrophil

A

multi-lobed dark purple nucleus, light purple granules in cytoplasm

21
Q

characteristics of a eosinophil

A

bi-lobed dark purple nucleus with red-orange granules

22
Q

characteristics of a basophil

A

bi-lobed dark purple nucleus with dark purple granules

23
Q

What is an agranulocyte

A

granules are not present in cytoplasm

24
Q

Which leukocytes are agranulocytes?

A

lymphocytes and monocytes

25
Q

characteristics of a lymphocyte

A

round dark purple nucleus takes up most of cell

26
Q

Characteristics of a monocyte

A

the largest WBC

kidney bean shaped nucleus with washed out appearance