531103
Beschreibung
Quiz von gina_evans0312, aktualisiert more than 1 year ago
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Erstellt von gina_evans0312
vor fast 11 Jahre
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Frage 1
Frage
An immune response usually only occurs after the second exposure to the allergen
Antworten
- True
- False
Frage 2
Frage
Which, most commonly has the first contact with the allergen?
Antworten
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B-lymphs
-
T-lymphs
-
Mast cells
Frage 3
Frage
Once bound to the allergen, the cell converts into a Mast Cell
Antworten
- True
- False
Frage 4
Frage
What is the role of Plasma Cells?
Antworten
-
IgE production
-
IgB production
-
IgD production
Frage 5
Frage
What happens to the released antibodies?
Antworten
-
They bind to and sensitise Mast cells
-
They bind to and sensitise plasma cells
-
They stimulate the immune response
Frage 6
Frage
The sensitised Mast Cell will now recognise the allergen if encountered again
Antworten
- True
- False
Frage 7
Frage
What happens if the allergen is encountered a second time?
Antworten
-
It links together two IgE's on the Mast cell surface
-
It links together two IgE's on the plasma cell surface
-
Causing the release of histamine and an immune response
Frage 8
Frage
Anaphylaxis- a severe, life threatening immune reaction
Antworten
- True
- False
Frage 9
Frage
'Itch specific' nerve fibres stimulated by the immune response have what type of receptors?
Antworten
-
H1
-
H2
-
H3
-
H4
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