Impulse pathways

Key Stage 4 Science / Biology

Sample Question

What is a 'stimulus'?

  • An action detected by the human body
  • The Greek word for "spinal cord"
  • A part of the brain
  • Stomach acid
  • A cell

This is just one of our 151,668 study questions in Quipper School.

Quipper School UK Curriculum

Key Stage 4 Science