cataphylaxis

Medical Dictionary

cataphylaxis cat·a·phy·lax·is (kāt'ə-fə-lāk'sĭs)
n.

  1. movement or transportation of white blood cells and antibodies to the site of infection.

  2. A deterioration or breakdown in the natural mechanisms by which the body resists infectious disease.

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