Defence Mechanisms

Descripción

AS level (Cell Recognition And The Immune System) Biology Fichas sobre Defence Mechanisms, creado por Melissa O'Mahony el 12/03/2017.
Melissa O'Mahony
Fichas por Melissa O'Mahony, actualizado hace más de 1 año
Melissa O'Mahony
Creado por Melissa O'Mahony hace más de 7 años
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Resumen del Recurso

Pregunta Respuesta
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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