The process by which waste is removed from your body is a part of the digestive system. The food is broken down until all the nutrients are taken out.
This is the unwanted food that comes out of your body or what we call nitrogen that is not needed by the body because our bodies contain nitrogen.
Well the digestive system of course for the anus is part of the system
I think you mean egestion?
Egestion or Defecation
name the disorder when the faeces become hard
Feces or fecal matter is undigested animal waste. All mammals produce feces from the food they eat. Feces is what is left over after the digestive process that the body couldn't use.
elimination
Food that has not been digested leaves the body as waste. This food is moved through the intestines and leaves through the anus.
It is physically impossible for feces from the lower intestine to go back up the digestive tract to the mouth. The only way for feces to get to the mouth would be for a person to put it there. Expelling would be called "spitting out."
Breathing and expelling inhaled seawater.
Urination is the process of expelling urine from the body. (It's worth noting that there are most commonplace or colloquial terms for the same such as "peeing" or "pissing")
Maybe voiding? urination (voiding)- process of expelling urine; also called micturition
Maybe voiding? urination (voiding)- process of expelling urine; also called micturition
digestive and excretory
digestive and excretory
digestive and excretory