It is then pushed to the rectum which is the last part of the large intestine, then out the anus and into your toilet. The digestive system refers to the system from the mouth to the  bowels. It is the system that the body used to draw nutrients from  food and to eliminate waste.
1996 and newer vehicles CANNOT PASS emissions testing with the âCheck Engineâ light illuminated. Determining what has caused the âCheck Engineâ light to illuminate, and repairing the problem is a job for trained professionals equipped with the proper tools to diagnose and repair the problem.
Re: What does it mean when the emissions light comes on... It could be emission related- the gas cap may be on tight but how about when you filled up before?And the cap can actually be bad - meaning it allows to much fuel vapour to escape. Your cap actually has to pass a pressure test during a drive-clean inspection.