Stop on the right stage

Exercise and reference answers

Questions

1. Answer

   Stimulus arrives

   Question

   Energy from the world reaches the body.

2. Answer

   Receptor detects

   Question

   A sensory receptor picks it up, so sensation occurs.

3. Answer

   Transduction

   Question

   The energy becomes an action potential.

4. Answer

   Perception

   Question

   The brain interprets what arrived.

Choices

1. Stimulus arrives
2. Receptor detects
3. Transduction
4. Perception

Instructions

Tap once to start the sweep, then tap again to stop it on the correct stage.

Explanation