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.
Retain
-
To continue to hold; to keep in possession; not to lose,
part with, or dismiss; to retrain from departure, escape, or the like.
Retain meaning & definition 1 of Retain.
-
To keep a title. Usually done by winning a competition of sorts.
Retain meaning & definition 2 of Retain.
-
Retain is a fat, zit filled asian boy who also plays on battle.net all day. Refer to - Presence. His clan is iN@USWest, give him a visit!
Retain meaning & definition 3 of Retain.
-
Continue to have (something); keep possession of.
Retain meaning & definition 4 of Retain.
Similar Words