popliteal artery

n.
  1. An artery that is the continuation of the femoral artery in the popliteal space, bifurcating into the anterior and posterior tibial arteries, with branches to the lateral and medial superior genicular, middle genicular, lateral and medial inferior genicular, and sural arteries.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.