Procedure whereby plasma is separated and extracted from anticoagulated whole blood and the red cells retransfused to the donor. Plasmapheresis is also employed for therapeutic use.
Widmanstatten figures
-
Certain figures appearing on etched meteoric
iron; -- so called after A. B. Widmanstatten, of Vienna, who first
described them in 1808. See the Note and Illust. under Meteorite.
Widmanstatten figures meaning & definition 1 of Widmanstatten figures.
Similar Words