Forensic Science- KS3

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1. What do neurones do?

  • Neurons detect a stimulus
  • Neurons transmit cells through electrical and chemical signals
  • Neurons transmit infomation through electrical and chemical signals
  • Neurons transmit infomation from your brain to wherever it is needed through the blood
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2. What does Germinate mean?

  • Starts to move
  • Starts to get taller
  • Starts to grow
  • Stops growing

3. What does CNS stand for?

  • Central Nervous System
  • Central Nerve System
  • Central Nervous Synapse
  • Central No Synapse

4. What are Receptors

  • Sensors that detect tempreture
  • Sensors that detect an electrical impulse
  • Sensors that detect a stimuli
  • Sensors that detect a change in your body

5. What happens when an impulse reaches a synaps?

  • A chemical is realised and then starts an electrical impulse in the next neurone
  • A chemical is realised which then squashes the neurones together
  • A chemical is realised which then causes the electrical impulse to stop
  • An electrical current is passed through the synapse causing it to pass onto the next neurone

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