Microbiology Chapter 16

31問 • 9ヶ月前

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通報

問題一覧

Susceptibility is best described as?

lack of resistance to a disease

Immunity is best described as?

Defense to ward of diseases

Innate immunity is best described as

defense agasint any pathogen

Adaptive immunity is best described as

immunity resistance to a specific pathogen

1st line of body defense consist of?

instact skin and mucous membranes and secretions

2nd line of the body defense is best described as?

phagocytosis, inflammation, complement, interferon

3rd line of defense is best described

adaptive immunity—T and B cells

Neutrophiles make what % of each type of white cell in a sample of 100 white blood cell

60-70%

Basophiles make what % of each type of white cell in a sample of 100 white blood cell

0.5-1%

Eosinophils make what % of each type of white cell in a sample of 100 white blood cell

2-4%

Monocytes make what % of each type of white cell in a sample of 100 white blood cell

3-8%

Lymphocytes make what % of each type of white cell in a sample of 100 white blood cell

20-25%

Neutrophils are best described in terms of white cells as?

phagocytic

Basophiles are best described in terms of white cells as?

produces histamine

Eosinophiled are best described in terms of white cells as?

toxic to parasites and some phagocytosis

Dendritic cells are best described in terms of white cells as?

initiate adaptive immune response

Monocytes are best described in terms of white cells as?

phagocytic as mature macrophages

Lymphocytes are best described in terms of white cells as?

involved in specific immunity

When inflammation occurs what does the body’s responsed to?

cell or tissue damage bacteria and viral growth

How does the body respond to inflammation?

acute-phase protiens activated, vasodilation, margin action and emigration of WBC, tissue repair

Histamine is best described as

vasodilation, increased permeability of blood vessels

Kinins is best described as?

vasodilation, increased permeability of blood vessels

Prostaglandins is best described as

intensify histamine and kinin effect

Leukotrienes is best described as

increased permability of blood vessels, phagocytic attachment

In a fever _____ endotoxin and other cells components cause phagocytes to release ______

gram negative; interleukin-1

What body part responds to the IL-1 and other chem mediators?

hypothalamus

Does the body increase or describes metoblic rate when you have a fever?

increases

What are the advantages of a fever? (Select all that apply)

increases transferrins , increases IL-1 activity , increases interferon activity (anti-viral)

What are the disadvantages of a fever? (Select all that apply)

tachycardia , acidosis , dehydration , 44-46C fatal

IFN-A and IFN-B is best described as

cause cells to produce antiviral protiens that inhibit viral replication

Gamma IFN is best described as?

causes neutrophils and macrophages to phagocytize bacteria

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問題一覧

Susceptibility is best described as?

lack of resistance to a disease

Immunity is best described as?

Defense to ward of diseases

Innate immunity is best described as

defense agasint any pathogen

Adaptive immunity is best described as

immunity resistance to a specific pathogen

1st line of body defense consist of?

instact skin and mucous membranes and secretions

2nd line of the body defense is best described as?

phagocytosis, inflammation, complement, interferon

3rd line of defense is best described

adaptive immunity—T and B cells

Neutrophiles make what % of each type of white cell in a sample of 100 white blood cell

60-70%

Basophiles make what % of each type of white cell in a sample of 100 white blood cell

0.5-1%

Eosinophils make what % of each type of white cell in a sample of 100 white blood cell

2-4%

Monocytes make what % of each type of white cell in a sample of 100 white blood cell

3-8%

Lymphocytes make what % of each type of white cell in a sample of 100 white blood cell

20-25%

Neutrophils are best described in terms of white cells as?

phagocytic

Basophiles are best described in terms of white cells as?

produces histamine

Eosinophiled are best described in terms of white cells as?

toxic to parasites and some phagocytosis

Dendritic cells are best described in terms of white cells as?

initiate adaptive immune response

Monocytes are best described in terms of white cells as?

phagocytic as mature macrophages

Lymphocytes are best described in terms of white cells as?

involved in specific immunity

When inflammation occurs what does the body’s responsed to?

cell or tissue damage bacteria and viral growth

How does the body respond to inflammation?

acute-phase protiens activated, vasodilation, margin action and emigration of WBC, tissue repair

Histamine is best described as

vasodilation, increased permeability of blood vessels

Kinins is best described as?

vasodilation, increased permeability of blood vessels

Prostaglandins is best described as

intensify histamine and kinin effect

Leukotrienes is best described as

increased permability of blood vessels, phagocytic attachment

In a fever _____ endotoxin and other cells components cause phagocytes to release ______

gram negative; interleukin-1

What body part responds to the IL-1 and other chem mediators?

hypothalamus

Does the body increase or describes metoblic rate when you have a fever?

increases

What are the advantages of a fever? (Select all that apply)

increases transferrins , increases IL-1 activity , increases interferon activity (anti-viral)

What are the disadvantages of a fever? (Select all that apply)

tachycardia , acidosis , dehydration , 44-46C fatal

IFN-A and IFN-B is best described as

cause cells to produce antiviral protiens that inhibit viral replication

Gamma IFN is best described as?

causes neutrophils and macrophages to phagocytize bacteria