practice problems

practice problems - 21 Damage to cutaneous receptors would...

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Damage to cutaneous receptors would limit the ability to detect all of the following except A. pain. B. thermal sensations. C. body position. D. touch. E. All of the above will be affected. 22. In sensory nerve endings the production of a generator potentials by a stimulus is analogous to: A. action potentials in neurons. B. EPSP’s. C. IPSP’s. D. All of the above are correct. E. None of the above is correct. 23. Kinocilium & stereocilia in hair cells of the vestibular apparatus & cochlea are examples of A. Chemoreceptors. B. Voltagereceptors. C. Photoreceptors. D. Mechanoreceptors. E. None of the above are correct. 24. This taste modality involves membrane receptors that are coupled to G-proteins. A. umami B. salty C. sour D. All of the above are correct. E. None of the above are correct. 25. Compared to a background sound level of 70 dB, a 105 dB noise is: A. approximately 50% louder. B. approximately 7000 times louder. C. approximately 35 times louder. D. cannot be estimated because the dB scale is not linear. E. None of the above are correct 26. In the middle ear, vibrations of the stapes directly induce vibrations in the A. tympanic membrane. B. incus. C. round window. D. oval window. E.
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This note was uploaded on 09/27/2011 for the course VPHY 3100 taught by Professor W during the Spring '05 term at UGA.

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practice problems - 21 Damage to cutaneous receptors would...

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