Zusammenfassung der Ressource
Sensory system
- senses
- taste
- touch
- smell
- sight
- hearing
- central nervous system
- spinal cord
- messages
- to and from
- brain
- stimulus
- react
- action
- surroundings
- eye
- cornea
- lets light pass
- iris
- controls amount light let in
- lens
- focuses light on the retina
- ciliary muscle
- changes shape lens
- contracts
- relaxes
- retina
- absorbs light so we can see
- optic nerve
- message
- to and from the brain