Water, Electrolyte, and Acid-Base Balance in Anatomy and Physiology UPDATED ACTUAL Questions and CORRECT Answers

Water, Electrolyte, and Acid-Base Balance in
Anatomy and Physiology UPDATED
ACTUAL Questions and CORRECT
Answers
What is the relationship between water and electrolytes in the body? - CORRECT ANSWER -
Water and electrolytes are interdependent; a change in one causes a change in the other.



What are the most important electrolytes in the body? - CORRECT ANSWER - Na+, K+, Ca+2,
H+, OH-, Cl-, Mg+.



What is required for homeostasis regarding water and electrolytes? - CORRECT ANSWER - The
amounts entering the body must equal the amounts exiting.



What percentage of body weight is water in an average adult female? - CORRECT ANSWER -
About 52%.



What percentage of body weight is water in an average adult male? - CORRECT ANSWER - About
63%.



What are the two major compartments of body fluids? - CORRECT ANSWER - Intracellular fluid
and extracellular fluid.



What is the primary component of intracellular fluid? - CORRECT ANSWER - Fluid inside cell
membranes, containing 63% of body water.



What is the primary component of extracellular fluid? - CORRECT ANSWER - Fluid outside cells,
containing 37% of body water.