Diseases and Immunities Flashcards

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1
Q

what is Causative diseases?

A

Organisms can cause diseases

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2
Q

What is a pathogen?

A

a disease causing organism?

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3
Q

what is an incubation period?

A

Period between original infection and appearance of signs and symptoms

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4
Q

what is a sign?

A

visible expression of deases which can be formed by examining a patient

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5
Q

symptom

A

the indication of diseases which can be formed

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6
Q

Disease

A

a type of disorder characterized by certain symptom

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7
Q

Infectious disease?

A

Caused by pathogens. These live like parasites and can be transfered from one host to another

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8
Q
A
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9
Q
A
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10
Q

Causative Agent

A

Organisms that can cause diseases

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11
Q

Pathogen

A

disease causing organism

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12
Q

Incubation period

A

the period where the original infection appears and where there are appearance of signs and symptoms

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13
Q

sign

A

VISIBLE expression of disease by examining the patient

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14
Q

symptom

A

An indication of disease which is not detectable by examination but can be reported

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15
Q

Disease

A

a type of disorder characterized by particular symtpom

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16
Q

Infectious disease

A

Caused by organism that live like parasites and can be transmitted from one host to another

17
Q

Parasite

A

An organism that grows and feeds on another ogranism called host

18
Q

Vector

A

An animal that transmits a pathogen from one host to another

19
Q

Host

A

Organisms that is infected by a pathogen

20
Q

transmission

A

spread of pathogen from one host to another

21
Q

Infection

A

Entry of a pathogen in a host

22
Q

non infectious disease

A

includes disorders such as cancers, genetic disorders or sickle cell anemia

23
Q

syndrome

A

multiple organs are affected and multiple symptoms are seen

24
Q

cillated cells

A

very fine hair like extensions which moves mucus away from the lungs

25
Q

Lysozyme

A

An antibacterial enzyme in eyes

26
Q

what does a vaccine contain?

A

-dead pathogen
-weakened pathogen
-Toxoid

27
Q

what is effective absorption?

A

How quickly it is absorbed