The part that Cyborg No.1 was in charge of dissecting was the Slaad's stomach. The stomach was amazingly large and could fit at least three people in it. Cyborg No.1 had performed a very thorough search after cutting the stomach open because he was looking for the Slaad's enteroliths, which were worth quite a bit of money.
(TL: Enterolith: A mineral concretion or calculus formed anywhere in the gastrointestinal system.)
(TL: Calculus: Hard masses formed by minerals within the body, especially in the kidney or gall bladder)
An explanation must be made here about the future human race. During the interstellar colonisation era, there was a great integration of culture and race among the humans. Thus, both Western and Eastern medical practices had become widespread. Traditional medicines and practices like acupuncture had been slowly integrated with modern medicine.