Which Statement Concerning Transcellular Fluid Is Correct

Multiple Choice

Which statement concerning transcellular fluid is correct?

A) It is the sum of fluid within all of the cells.
B) It consists of a number of small specialized fluid volumes, all of which are secreted by specific cells into a particular body cavity to perform a specialized function.
C) It is important functionally and plays a crucial role in the body's fluid balance.
D) It includes the lymph fluid that returned from the interstitial fluid to the plasma.