Arteries have one-way valves that prevent the backflow of blood.

When compared to plasma, a crystalloid solution that contains a similar solute concentration as plasma is referred to as a/an:

a. Hypotonic solution b. Hypertonic solution c. Isotonic solution d. Colloid solution

Which type of procedure is reported as an additional procedure performed in addition to a main procedure?

A) primary procedure B) elective procedure C) essential procedure D) secondary procedure