530981
Description
Quiz by gina_evans0312, updated more than 1 year ago
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Created by gina_evans0312
almost 11 years ago
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Question 1
Question
Which of the following cells take part in phagocyotsis
Answer
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Macrophages
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Neutrphils
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Lymphocytes
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Eosinophils
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Basophils
Question 2
Question
Macrophages predominate the early infection
Answer
- True
- False
Question 3
Question
What are Wandering Macrophages?
Answer
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Macrophages that are present in the blood as monocytes, and only transform into macrophages in infected tissue
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Are converted into macrophages pre-infection and circulate in the blood
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Are converted into macrophages pre-infection and wander between tissues vulnerable to invasion
Question 4
Question
Fixed Macrophages remain in the tissue permanently after conversion
Answer
- True
- False
Question 5
Question
Fixed macrophages enter the tissue and convert before infection
Answer
- True
- False
Question 6
Answer
-
Pseudopodia extension
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Pathogen consumption
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Chemotaxis
Question 7
Question
The vesicle inside the phagocyte containing the pathogen is known as a phagosome
Answer
- True
- False
Question 8
Question
How is the phagosome destroyed?
Answer
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The basic pH breaks it down
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Fuses with a lysosome containing lytic enzymes
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The temp increases till cell surface proteins denature
Question 9
Question
Antigen Presenting Cells are phagocytes that keep antigens for presentation on their TCR's
Answer
- True
- False
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