However, in this organ of the excretory system, you will witness the absorption of leftover substances, including salts, minerals, vitamins and water. In this way, the majority of the waste and harmful substances is excreted out of the body in the form of semi-solid mass, called feces.
There is no such thing as petty or mean person who is happy with themselves; rather they would be described as insecure, jealous, angry, envious, spiteful, and in constant need of attention.
Informal One who is addicted to something: a dope fiend. 3. Informal One who is completely absorbed in or obsessed with a given job or pastime: a crossword-puzzle fiend. 4. Informal One who is particularly adept at something: a fiend with computers.