What percentage of the blood is composed of plasma?

Plasma makes up approximately what percentage of whole blood?

Which of these structures is part of an animal's circulatory system?

Plasma makes up what percentage of the blood?

Which of the following is a primary function of blood in the human body?

What is the primary function of blood in the human body?

Which of the following is NOT a function of the blood?

When a client is to receive a unit of packed red blood cells, what is the nurse's first action?