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1. What are sensory nerves?
- transformers
- transducers
- translators
- trans locators
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Other questions in this quiz
2. What is the third stage of the hearing process?
- the ossicles vibrate onto oval window
- impulses travel along the auditory nerve
- sound travels down the ear canal
- cilia on the basilar membrane fire action potentials
- sound reaches the eardrum/tympanic membrane
- waves are created in the fluid of the cochlea
3. Why 50% for 'absolute threshold'?
- a person may imagine they detected something
- accounts for 'noise'
- people make mistake
- accounts for distractions
4. What is the third step from photo receptor to sensation?
- Information is sent up the optic nerve to the brain
- Information is re-routed to the thalamus and then to the visual cortex in the occipital lobe
- Information from the eye meets at the optic chiasm
- Information is sent to ganglion cells via bipolar cells
5. What does bleaching initiate?
- transmission of information to the brain
- vision
- the break down of photo pigment
- the activation of the retina
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