[LEC] Introduction to the Immune System Flashcards

1
Q

OTHER TERMS FOR NATURAL IMMUNITY

A

INNATE
NONSPECIFIC

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2
Q

OTHER TERMS FOR ACQUIRED IMMUNITY

A

ADAPTIVE
SPECIFIC

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3
Q

[NATURAL OR ACQUIRED]
NORMALLY PRESENT BODY FUNCTIONS

A

NATURAL

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4
Q

[NATURAL OR ACQUIRED]
SPECIFICITY FOR EACH INDIVIDUAL PATHOGEN

A

ACQUIRED

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5
Q

[NATURAL OR ACQUIRED]
INCREASED RESPONSE UPON REPEATED EXPOSURE

A

ACQUIRED

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6
Q

[NATURAL OR ACQUIRED]
PRIMARY LINES OF DEFENSE

A

NATURAL

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7
Q

[NATURAL OR ACQUIRED]
EARLY EVOLUTIONARY DEVELOPMENT

A

NATURAL

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8
Q

[NATURAL OR ACQUIRED]
IMMEDIATELY AVAILABLE

A

NATURAL

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9
Q

[NATURAL OR ACQUIRED]
PHYSICAL, BIOCHEMICAL, MECHANICAL, OR A COMBINATION

A

NATURAL

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10
Q

[NATURAL OR ACQUIRED]
DOES NOT ALTER ON REPEATED EXPOSURE TO AN ANTIGEN

A

NATURAL

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11
Q

[NATURAL OR ACQUIRED]
SUPPLEMENTARY PROTECTION

A

ACQUIRED

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12
Q

[NATURAL OR ACQUIRED]
LATER EVOLUTIONARY DEVELOPMENT

A

ACQUIRED

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13
Q

[NATURAL OR ACQUIRED]
ACQUIRED BY CONTACT WITH A SPECIFIC FOREIGN SUBSTANCE

A

ACQUIRED

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14
Q

[NATURAL OR ACQUIRED]
INITIAL CONTACT TRIGGERS THE SYNTHESIS OF ANITBODIES

A

ACQUIRED

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15
Q

[NATURAL OR ACQUIRED]
IMPROVED WITH EACH SUCCESSIVE ENCOUNTER

A

ACQUIRED

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16
Q

[NATURAL OR ACQUIRED]
FIRST LINE OF DEFENSE

A

NATURAL

17
Q

[NATURAL OR ACQUIRED]
SECOND LINE OF DEFENSE

A

NATURAL

18
Q

[NATURAL OR ACQUIRED]
THIRD LINE OF DEFENSE

A

ACQUIRED

19
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
PHYSICAL FACTORS

A

FIRST

Intact Skin
Mucous Membranes
Cilia
Cough Reflex

20
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
BIOCHEMICAL

A

FIRST

Secretions (Sweat, tears, saliva, mucus, lysozymes)
pH of stomach and vagina
Normal Flora

21
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
PHYSIOLOGIC FACTORS

A

FIRST

pH
Body temperature
Oxygen tension
Hormonal Balance
Age

22
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
CELLULAR COMPONENTS

A

SECOND

WBCs except for T and B cells
NK cells

23
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
HUMORAL FLUID

A

SECOND

Cytokines (Interferons and interleukins)
Complement (Alternate pathway, MBL)

24
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
PROCESSES

A

SECOND

Phagocytosis
Inflammation

25
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
LYMPHOCYTES

A

THIRD

26
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
APCs

A

THIRD

Macrophages
Monocytes
Dendritic cells
B Cells

27
Q

[FIRST, SECOND, OR THIRD LINE OF DEFENSE]
HUMORAL MEDIATED

A

THIRD

Cytokines
Antibodies
Complement
Classical Pathway

28
Q

FUNCTION OF CORTICOSTEROIDS

A

SUPPRESSES ANTIBODIES
ENHANCE GRAFT ACCEPTANCE
INCREASE WBC COUNT

29
Q

ARE HUMORAL FACTORS SOLUBLE

A

YES

30
Q

ENZYMES THAT PROMOTE LYSIS

A

COMPLEMENT

31
Q

PROCESS THAT COMBINES CELLULAR AND HUMORAL ACTIVITIES

A

INFLAMMATION

32
Q

CAN PHAGOCYTOSIS ACTIVATE THE THIRD LINE OF DEFENSE

A

YES

33
Q

KIND OF CELLS B CELLS HAVE TO TURN INTO TO PRODUCE ANTIBODIES

A

PLASMA CELLS