Edexcel International AS and A level Biology XBI11/YBI11 · 8.4
Conduction of a nerve impulse
- Code
- 8.4
- In
- 8 Coordination, Response and Gene Technology
- Topic
- U5 Respiration, Internal Environment, Coordination and Gene Technology
- Course
- International AS and A level Biology XBI11/YBI11
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 8 Coordination, Response and Gene Technology
- 8.1 Sensory, relay and motor neurones
- 8.2 Nervous responses to stimuli
- 8.3 The spinal reflex arc
- 8.4 Conduction of a nerve impulse
- 8.5 Myelination and saltatory conduction
- 8.6 Synapses
- 8.7 Drugs and nerve impulse transmission
- 8.8 Rods, rhodopsin and detecting light
- 8.9 Habituation
- 8.10 Central and peripheral nervous systems
- 8.11 Plant responses: phytochrome, auxin and gibberellins
- 8.12 Core practical 18: amylase production in germinating grains
- 8.13 Nervous and hormonal coordination in animals
- 8.14 Main regions of the human brain
- 8.15 Brain imaging in diagnosis and research
- 8.16 Brain chemical imbalances and ill health
- 8.17 Drugs from genetically modified organisms
- 8.18 Producing recombinant DNA
- 8.19 Inserting recombinant DNA into cells
- 8.20 Microarrays
- 8.21 Bioinformatics
- 8.22 Risks and benefits of genetically modified organisms