Internal medicine Multiple choice questions for PG entrance examinations FCPS, MRCP, USMLE, PLAB (MCQ of the day: Your daily dose of practice mcqs)
Which one of the following does not contain ion channels that are activated by mechanical distortion, producing depolarization?
A. Olfactory receptors
B. Pacinian corpuscles
C. Hair cells in chochlea
D. Hair cells in semicircular canals
E. Hair cells in utricle
Correcr answer: A
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