Modifies a noun

• impaction: A digital rectal examination should always be done to rule out fecal impaction at the level of the rectum.

• incontinence: If rupture of the sphincter occurs during delivery the woman is often left with permanent fecal incontinence, as well as other problems.

• contamination: Fecal contamination of water supplies is considered a very efficient way for waterfowl to transmit the virus.

• matter: The dark mass running through its body is fecal matter.

• testing: Suggested technique for fecal occult blood testing and interpretation in colorectal cancer screening.

• sample: Bouchard admits there were problems with the cage design, which has a slotted floor to collect animal fecal samples.