zona hemorrhoidalis
[ hĕm′ə-roi-dā′lĭs ]
n.
The part of the anal canal that contains the rectal venous plexus.annulus hemorrhoidalis
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Words nearby zona hemorrhoidalis
zombie bank, zombify, zona, zona fasciculata, zona glomerulosa, zona hemorrhoidalis, zona ophthalmica, zona pellucida, zona reticularis, zona tecta, zonal
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.