Defence Mechanisms

Description

AS level Biology (Cell Recognition And The Immune System) Flashcards on Defence Mechanisms, created by Melissa O'Mahony on 12/03/2017.
Melissa O'Mahony
Flashcards by Melissa O'Mahony, updated more than 1 year ago
Melissa O'Mahony
Created by Melissa O'Mahony about 7 years ago
6
0

Resource summary

Question Answer
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).
Show full summary Hide full summary

Similar

Function and Structure of DNA
Elena Cade
AQA Biology 12.1 cellular organisation
Charlotte Hewson
AS Biology Unit 1
lilli.atkin
Biological Definitions
Yamminnnn
AQA AS Biology Unit 2 DNA and Meiosis
elliedee
Carbohydrates
Julia Romanów
AQA Biology 11.2 mitosis
Charlotte Hewson
AQA AS Biology Unit 2 The Cell cycle
elliedee
AQA AS Biology Unit 2 The Variety of Life
elliedee
Lung Structure
Elena Cade
AQA Biology 11.1 replication of DNA
Charlotte Hewson