PATHOLOGY

Detailed explanation-1: -The combining form cysto-is used like a suffix meaning “cyst, ‘’ which is a scientific term for a bladder, sac, or vesicle.

Detailed explanation-2: -Remember that the word root for bladder is ‘cyst/o-’.

Detailed explanation-3: -The roots cyst/o and vesic/o both mean urinary bladder. Remember, we usually refer to it as the urinary bladder to distinguish it from other bladders like the gall bladder.