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.
Watchman
-
One set to watch; a person who keeps guard; a guard; a
sentinel.
Watchman meaning & definition 1 of Watchman.
-
a person who is employed to guard a building or several buildings
Watchman meaning & definition 2 of Watchman.
-
A man employed to look after an empty building, especially at night.
Watchman meaning & definition 3 of Watchman.
Similar Words