Anatomy & SciencesQuestion 277 of 484
Sensations of pain, itch, and temperature in the skin are carried mainly by:
a.Free nerve endings
b.Meissner corpuscles
c.Pacinian corpuscles
d.Merkel discs
Explanation
Free (unencapsulated) nerve endings detect pain, itch, and temperature. Encapsulated receptors like Meissner and Pacinian are tuned to mechanical stimuli such as light touch or deep pressure.
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