Ch 4 Quiz -133-150

15 Questions | Total Attempts: 63

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Ch 4 Quiz -133-150

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Questions and Answers
  • 1. 
    Frequency is to pitch as
    • A. 

      Loudness is to intensity

    • B. 

      Intensity is to loudness

    • C. 

      Stimulus is to response

    • D. 

      Response is to stimulus

  • 2. 
    A cochlear implant works because
    • A. 

      The tympanic membrane is intact

    • B. 

      The hair cells are intact

    • C. 

      It stimulates the auditory cortex directly

    • D. 

      It stimulates the auditory neurons

  • 3. 
    We experience the frequency of a sound as
    • A. 

      Pitch

    • B. 

      Loudness

    • C. 

      Amplitude

    • D. 

      Intensity

  • 4. 
    Hair cells rest on top of the
    • A. 

      Helicotrema

    • B. 

      Tectorial membrane

    • C. 

      Basilar membrane

    • D. 

      Tympanic membrane

  • 5. 
    What is shaped like a snail and contains the sensory receptors for hearing?
    • A. 

      Eardrum

    • B. 

      Vestibular branch

    • C. 

      Basilar membrane

    • D. 

      Cochlea

  • 6. 
    If sound exceeds _______________ it is generally considered harmful
    • A. 

      150 decibels

    • B. 

      100 decibels

    • C. 

      200 decibels

    • D. 

      80 decibels

  • 7. 
    The basic 4 skin sensations are
    • A. 

      Pressure,sharpness,hot,soft

    • B. 

      Pressure, warmth,cold,pain

    • C. 

      Heat,cold,sharp,soft

    • D. 

      Pressure,heat,warmth,pain

  • 8. 
    The vestibular depends on your semicircular canals in your ear
    • A. 

      True

    • B. 

      False

  • 9. 
    Our pain experiences can be affected by culture, attention and physiology
    • A. 

      True

    • B. 

      False

  • 10. 
    Pain is considered one of the body's most important:
    • A. 

      Protective mechanisms.

    • B. 

      Regenerative processes.

    • C. 

      Emotional coordinators.

    • D. 

      Chemical synthesizers

  • 11. 
    There is now a fifth taste category called umani, which is sensitive to what?
    • A. 

      Docosahexaenoic acid (DHA)

    • B. 

      Arachidonic acid (AA)

    • C. 

      Amino acid glutamate (MSG)

    • D. 

      Oleic acid

  • 12. 
    The survival  function of "bitter" is to detect potential poisons
    • A. 

      True

    • B. 

      False

  • 13. 
    Acupuncture
    • A. 

      Works, possibly because of the placebo effect

    • B. 

      Doesn't work

    • C. 

      Is completely rejected as a treatment

    • D. 

      Works the same as biting your lip while getting a bicep tattoo

  • 14. 
    The primary auditory cortex is located on the                    lobe
    • A. 

      Temporal

    • B. 

      Frontal

    • C. 

      Parietal

    • D. 

      Occipital

  • 15. 
    The survival function of the taste sense of sweet was to get more proteins in the diet
    • A. 

      True

    • B. 

      False

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