21.   Though the gland is in reach, more than an hour is spent tying off surrounding blood vessels to reduce blood loss.

22.   To simulate a heart attack, the researchers tied off a major heart artery so that part of the muscle was deprived of blood and the muscle died.

23.   Tie it off with a rubber band, then hide the rubber band with a festive napkin ring.

24.   We got his attention, he threw us a heaving line and then we pulled across a heavier line and we tied it off on the Arizona.

25.   After scoring off an assist from Mike Petke, Valencia tied it off a scramble in front of the goal that left goalkeeper Zach Thornton out of position.

26.   But researchers at Keio University in Yokohama envision someday using the technique to tie off parts of cells to learn more about their workings.

27.   Calgary rallied from a two-goal deficit, tying it off strange bounces.

28.   During emergency surgery on one victim, Darmangar was forced to tie off a torn artery with a piece of surgical glove because the hospital has no arterial clamp.

29.   Duquette obtained a shoe lace from a passenger to tie off the umbilical cord.

30.   Pullovers too play a major role in the new millennium fashion scene, sweeping the shirt and tie off the fashion stage.