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Organ Histology > Chapter 3 Review Questions > Flashcards

Chapter 3 Review Questions Flashcards

1
Q

Innate or acquired immunity?

Complement process

A

Innate

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2
Q

Innate or acquired immunity?

Antibody production

A

Acquired

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3
Q

Innate or acquired immunity?

Lymph nodule formation

A

Acquired

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4
Q

Innate or acquired immunity?

Lysozyme production

A

Innate

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5
Q

Innate or acquired immunity?

Barrier provided by stratum corneum in skin.

A

Innate

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6
Q

Which type of adaptive immunity involves a cytotoxic response?

A

cell mediated

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7
Q

Which type of adaptive immunity involves antibody production?

A

humoral

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8
Q

Which type of adaptive immunity does not involve B lymphocytes?

A

cell mediated

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9
Q

Name the two primary lymphoid organs.

A

Thymus and bone marrow

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10
Q

Are peyer’s patches in the ileum an example of GALT or BALT?

A

GALT

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11
Q

Which tonsil(s) have a structure of epithelial folds?

A

pharyngeal tonsils

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12
Q

Which tonsil(s) have a structure with crypts?

A

palatine and lingual tonsils

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13
Q

Besides establishing acquired immunity, what is the other important lymph node function?

A

filtering lymph fluid

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14
Q

What type of CT makes up the capsule of a lymph node?

A

dense irregular CT

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15
Q

What is the primary cell type found in the paracortex?

A

T cell

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16
Q

What is the primary cell type found in the cortex?

A

B cell

17
Q

What is the primary cell type found in the medulla?

A

plasma cell

18
Q

HEVs are found within which lymph node region?

A

paracortex

19
Q

Lymph nodules are numerous within which lymph node region?

A

cortex

20
Q

An expansive system of sinuses is found within which lymph node region?

A

medulla

21
Q

Which cell become immunocompetent in the thymus?

A

T cell

22
Q

Which cell type supports cells with cytoplasmic processes?

A

TEC

23
Q

Within which thymic region are thymic corpuscles found?

A

medulla

24
Q

Which is the blood-thymic barrier found in the thymus?

A

cortex only

25
Q

Why are there large numbers of macrophages in the thymus?

A

to phagocytize dead T cells

26
Q

Are there reticular fibers in the thymus?

A

No

27
Q

Are there afferent lymph vessels entering the thymus?

A

No

28
Q

Are there efferent vessels in the thymus?

A

Yes

Organ Histology (6 decks)

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