ruffinis corpuscle

Ruffini's corpuscle

noun Anatomy.
an end organ of certain sensory neurons that branches out parallel to the skin and responds to steady pressure.

after Italian anatomist Angelo Ruffini (1874–1929), who described them in 1898 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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American Heritage
Medical Dictionary

Ruffini's corpuscle Ruf·fi·ni's corpuscle (rə-fē'nēz, rōō-)
Any of numerous sensory end organs in the subcutaneous connective tissues of the fingers, consisting of an ovoid capsule within which the sensory fiber ends with numerous collateral knobs.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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