Topic 4: Nervous System 2: Sensory Input - Special Senses

Question 1

What happens to your eyes when light enters?

Answer 1

1. light enters the pupil
2. image focused on retina is reduced and inverted
3. Light stimulates chemical reactions on rods and cones
4. That produces a receptor potential (GP)

Question 2

Pathway in which light enters the eyes

Answer 2

Question 3

Pathway in hearing

Answer 3

Question 4

Pathway in equilibrium

Answer 4