Word of the Day
Everything After Z
Try Our Apps
factor xi in Medicine
A factor in the clotting of blood, a deficiency of which results in a hemorrhagic tendency.
plasma thromboplastin antecedent
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.