Responding to the environment

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  • Created by: Miracle
  • Created on: 01-03-13 12:17
Stimulus
Bright light
1 of 5
Receptors
Photoreceptors detect the presence of bright light
2 of 5
CNS
CNS processes the information
3 of 5
Effectors
Circular muscles in the iris are stimulated by the motor neurones
4 of 5
Response
Circular muscles contract to constrict ( to make the pupil smaller). and radial muscles relaxes
5 of 5

Other cards in this set

Card 2

Front

Photoreceptors detect the presence of bright light

Back

Receptors

Card 3

Front

CNS processes the information

Back

Preview of the back of card 3

Card 4

Front

Circular muscles in the iris are stimulated by the motor neurones

Back

Preview of the back of card 4

Card 5

Front

Circular muscles contract to constrict ( to make the pupil smaller). and radial muscles relaxes

Back

Preview of the back of card 5

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