Which type of nerve fibers is unmyelinated?
A. (A) Aα fiber
B. (B) Aβ fiber
C. (C) Aδ fiber
D. (D) C fiber
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Which brain area does not belong to the somatic sensory cortex?
A. (A) primary somatosensory cortex
B. (B) secondary somatosensory cortex
C. (C) dorsolateral prefrontal cortex
D. (D) posterior parietal cortex
Which is responsible for health and well-being of the internal viscera?
A. (A) exteroceptive function
B. (B) proprioceptive function
C. (C) interoceptive function
D. (D) all of above
Which two types of mechanoreceptors belong to the rapid adapting receptors?
A. (A) Meissner corpuscle and Pacinian corpuscle
B. (B) Meissner corpuscle and Merkel cells
C. (C) Pacinian corpuscle and Ruffni endings
D. (D) Ruffni endings and Meissner corpuscle
Which type of mechanoreceptors is best for detecting the Braille dots?
A. (A) Meissner corpuscle
B. (B) Merkel cells
C. (C) Pacinian corpuscle
D. (D) Ruffni endings
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