"Normal plasma" refers to the fluid part of blood that does not have any abnormalities or diseases.
Sentences with «normal plasma»
Normal plasma cells make antibodies to help the body fight infection and disease. (vicc.org)
Normal plasma cholesterol in an 88 - year - old man who eats 25 eggs a day. (westonaprice.org)
Finally they showed old (immunodeficient) mice treated with cord plasma from which TIMP2 had been removed presented none of the improvements in memory performance seen using normal plasma. (scientificamerican.com)