Defence Mechanisms

Beschreibung

AS level Biology (Cell Recognition And The Immune System) Karteikarten am Defence Mechanisms, erstellt von Melissa O'Mahony am 12/03/2017.
Melissa O'Mahony
Karteikarten von Melissa O'Mahony, aktualisiert more than 1 year ago
Melissa O'Mahony
Erstellt von Melissa O'Mahony vor mehr als 7 Jahre
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Zusammenfassung der Ressource

Frage Antworten
Name the two types of defence mechanisms of the human body. [] Non-specific. [] Specific.
Describe a non-specific defence mechanism. This is where the response is immediate and the same for all pathogens.
Describe a specific defence mechanism. This is where the response is slower and specific to each pathogen.
What are the two types of non-specific defence mechanisms? [] Physical barrier (skin). [] Phagocytosis.
What are the two types of specific defence mechanisms? [] Cell-mediated response (T-lymphocytes). [] Humoral response (B-lymphocytes).
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