21.   But, sad to say, much blood still flows in Texas as it enters a new century.

22.   By then, his younger brother already had gotten two stents to keep blood flowing to his heart.

23.   Cooled blood flows directly to the womb from the tail and fin.

24.   Differences between the two groups were striking, both in performance and in how blood flowed, Schweitzer said.

25.   First blood flows Tuesday.

26.   From the news coverage, one would be led to think no blood flowed during this war.

27.   From the opening bell, the lightweights stood toe to toe until their faces were mangled and blood was flowing everywhere.

28.   He created a computer model that predicts how blood will flow through a network, and how well it will deliver oxygen and other nutrients to the surrounding tissue.

29.   He said it is thought the holes may allow more blood to flow into the heart or that the healing of the holes generates new blood vessels.

30.   His blood flows through a machine that strips out his platelets, the yellowish cells that clot blood.