Answer:
The correct answer is feces or fecalysis.
Explanation:
A fecalysis is a procedure in which individual checks the compounds present within the stool. The compound present in the feces are might help in check if the patient's large intestine function properly.
This way the doctor would know if something is wrong with the patient's intestines and other digestive organs.
Thus, the correct answer is feces or fecalysis.