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Immunology Ch.1 > Ch.1 > Flashcards

Ch.1 Flashcards

1
Q

Immunology

A

study of physiological mechanisms used to defend body from a pathogen

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2
Q

Defense cells are

A

T and B cells

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3
Q

T cells core is

A

the adaptive immunity

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4
Q

T cells are

A

WBC, leukocytes out to destroy invadors

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5
Q

TCR

A

T cell receptor

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6
Q

Two types of T cells

A

T cells and cytotoxic T cells

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7
Q

What form the immune system?

A

T and B cells

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8
Q

Do T & B cells change for the receptor ?

A

Yes

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9
Q

Adaptive immunity is

A

Protective

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10
Q

Does Adaptive immunity Take time to develop?

A

Yes super slow but flexible

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11
Q

What cells are part of the adaptive immunity system?

A

T & B cells (small)

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12
Q

Within adaptive immunity do micro organism rapidly multiply?

A

Yes

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13
Q

Pathogen seeing for the first time is in

A

Adaptive immunity

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14
Q

How long does it take for the depth of immunity to start up

A

seven days

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15
Q

Does adaptive immunity have control

A

Yes they have control but no clearing

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16
Q

Does adaptive immunity have a high specificity for antigens

A

Yes

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17
Q

Adaptive immunity has how many OD receptors

A

1 OD receptor

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18
Q

Is innate immunity fixed

A

Yes

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19
Q

Does the innate immune response have memory

A

No

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20
Q

The innate immune response has a little start up time

A

True

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21
Q

What does the innate immune response do to the invader

A

Works to clear invader

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22
Q

Is the innate immune response the first internal response

A

True

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23
Q

What is the purpose of the innate cells in the adaptive immune response

A

To activate the adaptive immune response

24
Q

With out innate Immune response there is have no control

25
What cell is in the innate immune response
Nk
26
There is a rise to acute inflammatory in the innate immune response
True
27
Recognition and recruitment of effect mechanisms are included in what immune response
Innate immune response
28
The human pathogen does what
Cause disease
29
There are more microbes than what
Eukaryotic cells
30
Microbes survive on what
On animals and plant products
31
Microbes release what
Digestive enzymes
32
Microbes grow on what
On living tissue extra cellular and showered in nutrients
33
Microbes infect what
intra-Cellular microbes
34
Microbes utilize what
Host cells sources
35
Microbes are harmless and helpful
True example E. coli
36
Is there a constant battle between invading microbes and the immune system
True
37
What is protective immunity
When the person survive an infection in our immune
38
What is the first step to provide protective immunity
The immune system must engage the micro organisms
39
How do you the protective immunity provided protection
Through vaccination
40
What is the last time between infection and protection
Seven days
41
What happens when the pathogens antigens do not change
This means there is protection
42
Vaccination is what
The injection of an antigen, protection given before destroyed
43
430 BC Thucydides
Recovered from the plague could nurse to sick
44
15th century Chinese and Turks
Induce immunity through the use of dried crust from smallpox pustules
45
Variolation
Method used to prevent people from smallpox by infecting them through skin from mild patients
46
1796 Edward Jenner milkmaids
He noticed •milkmaids who got cowpox could not get smallpox •tested on an eight-year-old •using cowpox pustules would bring immunity to smallpox •origin
47
Cowpox vaccina
Protection from smallpox call vaccination
48
What is a pathogen
Organism able to cause harm
49
Influenza
Is the flu which is a viral infection
50
Opportunistic pathogen’s
Site of opportunity Enters when week into part of body not found normally most are normal flora
51
How does it become opportunistic
Immune compromised | Example ; gut
52
Four types of pathogens are
Bacteria viruses fungi parasites
53
One bacteria pathogen
Salmonella enteritidis: food poisoning | Gram + microbacterium tuberculosis
54
Example of viruses
Variola: smallpox Influenza : flu HIV: aids
55
Fungi example
Candida albicans: thrush, systemic candidiasis
56
Parasite example
Protozoa: tcypanosoma brucei | Sleeping sickness

Immunology Ch.1 (1 decks)

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