11.   It produces more oxygen-carrying red blood corpuscles and more capillaries to carry them.

12.   Lisa became pregnant, but seven weeks into the pregnancy deep red blood began flowing down her legs.

13.   On Wednesday, dark red blood stained the mud of the bowl.

14.   Originally developed to treat kidney disorders, EPO increases the number of red blood corpuscles that carry oxygen to weary muscles.

15.   Our red blood, unfortunately, has to be refrigerated and skimmed like fatty chicken soup.

16.   The kill produces a striking image, as the bright red blood stains the pristine white-on-white of ice, snow, bear.

17.   The red blood then was pumped back into the other half of the severed carotid.

18.   The same red blood courses through the veins of all mankind.

19.   There is exhaustion, breathlessness, and bright red blood in the sputum.

20.   These variations are presumably so subtle, however, that the knob proteins retain their essential function of pinning red blood cells to the blood vessel wall.