This unit takes a look at the structure of the Nervous System and Memory, before moving onto the Immune System, Vaccines and the fight against diseases.

Powerpoints

Key Area 3.1 AA – Division of the Nervous System and Neural Pathways

Key Area 3.2 AA – The Cerebral Cortex

Key Area 3.3 AA – Memory

Key Area 3.4 AA – Cells of the Nervous System and Neurotransmitters

Key Area 3.5 Non Specific Body Defences AA

Key Area 3.6 Specific Cellular Defences Against Infection AA

Key Area 3.6 Specific Cellular Defences Against Infection HH

Key Area 3.7 Immunisation AA

Key Area 3.8 – Clinical Trials of Vaccines and Drugs AA