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