Professor Lee tells his class that hair cells will become hyperpolarized or depolarized depending on the activity of the _____ channels.
A. voltage-dependent sodium
B. transmitter-gated potassium
C. mechanically gated potassium
D. mechanically gated sodium
Answer: C
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The valleys of the sound waves are referred to as
a. depressions. b. timbres. c. compressions. d. rarefactions.
As you jog, your eyes bounce, yet the visual scene seems relatively stable. Projections from the vestibular system to the __________ are responsible for this nausea-reducing correction.
A. brain stem B. cochlea C. saccules D. tympanic membrane
The ________ method can be used to identify the neural inputs to a brain region
a. retrograde labeling b. electrolytic lesion c. anterograde labeling d. microdialysis e. transdialysis
Thinking abstractly relates to which of the following?
A) executive dysfunction B) reversible dementia C) vascular depression D) substance/medication-induced major or minor neurocognitive disorder