• Information
  • Learning objectives
  • The nervous system - introduction
  • Sense organs
  • The CNS
  • Effectors
  • Nervous system question
  • Nerves and neurones
  • A typical neurone
  • Neurone question
  • Transmission along a neurone
  • Transmission between neurones: the synapse
  • Synapse question
  • Responding to stimuli
  • The reflex arc
  • Reflex responses
  • Reflex responses question
  • Summary
  • Quiz introduction