fibril

fibril definition - medical

fi·bril (fīˈbrəl, fĭbˈrəl) or fi·bril·la (fī-brĭlˈə)

noun
A minute fiber.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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