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Immunology Exam 1 > Cells Of Immune System > Flashcards

Cells Of Immune System Flashcards

1
Q

What is the production of immune cells?

A

Hematopoiesis

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2
Q

What are Immune cells, Red blood cells, Platelets examples of?

A

Hematopoiesis

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3
Q

What are the 3 major lineages of hematopoiesis?

A

Erythroid, Myeloid, Lymphoid

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4
Q

What is the most diverse group of hematopoiesis?

A

Myeloid

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5
Q

What are granulocytes, mast cells, monocytes, and macrophages examples of?

A

Myeloid

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6
Q

What are examples of lymphoid?

A

Lymphocytes- T and B cells

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7
Q

What are examples of erythroid cells?

A

Erythrocytes and platelets

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8
Q

What are the 2 chemical compounds of the hematopoietic growth factors?

A

Colony-stimulating factors (CSF’s)
Interleukins (IL)

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9
Q

What are antimicrobial effectors, particularly in acute bacterial infections, the primary function of?

A

Neutrophils

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10
Q

What are neutrophils mechanisms of action?

A

Phagocytosis, Degranulation

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11
Q

What are anti-parasitic effectors, particularly helminthic infections, Roles in allergies, and
Antiviral action the primary function of?

A

Eosinophils

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12
Q

What is the mechanism of action of eosinophils?

A

Degranulation

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13
Q

What is the primary function of basophils?

A

Mediator of inflammation

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14
Q

What is the mechanism of action of basophils?

A

Degranulation

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15
Q

What are precursors of macrophages and DC’s the primary function of?

A

Monocytes

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16
Q

What is the mechanism of action of monocytes?

A

Limited antimicrobial function in blood

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17
Q

What is the primary function of macrophages?

A

Immune surveillance

18
Q

What is detection of threats and release of inflammatory mediators the mechanism of action of?

A

Macrophages

19
Q

What is immune surveillance, antigen processing and presentation, the primary function of?

A

Dendritic cells

20
Q

What is detection of threats and release of inflammatory mediators the mechanism of action of?

A

Dendritic cells

21
Q

What is immune surveillance, mediator and amplifier of inflammation and allergy, the primary function of?

A

Mast cells

22
Q

What is detection of threats and release of inflammatory mediators via degranulation or synthesis of lipid medications and cytokines the mechanism of action of?

A

Mast cells

23
Q

Where are monocytes, basophils, neutrophils, and eosinophils found?

A

Blood

24
Q

Besides blood, where can eosinophils be found?

A

Tissues lining gastro tract and airways

25
Q

What is destruction of virally infected cells the primary function of?

A

NK cells

26
Q

What is recognition of virally infected cells the mechanism of action of?

A

NK cells

27
Q

What is the name of the only cells in the body capable of specifically recognizing and distinguishing different antigens

A

Lymphocytes

28
Q

What immune response are lymphocytes responsible for?

A

Adaptive immune response

29
Q

What type of antigens are B lymphocytes able to recognize?

A

Extracellular antigens

30
Q

What do B lymphocytes produce?

A

Antibodies

31
Q

What are B lymphocytes differentiated in?

A

Plasma cells

32
Q

In what immune response do B lymphocytes play the main role?

A

Humoral immune response

33
Q

What type of antigens do t-lymphocytes recognize?

A

Intracellular antigens

34
Q

Do t- lymphocytes produce antibodies?

A

No

35
Q

What do t- lymphocytes produce?

A

Cytokines

36
Q

In what immune response do t-lymphocytes play the main role?

A

Cellular immune response

37
Q

What can t-lymphocytes be differentiated in?

A

Several types of lymphocytes

38
Q

Where do b-lymphocytes mature in birds?

A

Bursa of Fabricius

39
Q

Where are B lymphocytes matured in mammals?

A

Bone marrow

40
Q

Where d t- lymphocytes mature?

A

Thymus

41
Q

Where do mature lymphocytes develop?

A

Bone marrow stem cells

Immunology Exam 1 (8 decks)

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