GENERAL HISTOLOGY

Detailed explanation-1: -Excretion is defined as a life process in which harmful, undesirable products or wastes are removed from the body. Final answer: The process of removal of wastes from the body is called excretion.

Detailed explanation-2: -These chemical reactions produce waste products such as carbon dioxide, water, salts, urea and uric acid. Accumulation of these wastes beyond a level inside the body is harmful to the body. The excretory organs remove these wastes. This process of removal of metabolic waste from the body is known as excretion.

Detailed explanation-3: -Human waste (or human excreta) refers to the waste products of the human digestive system, menses, and human metabolism including urine and faeces.

Detailed explanation-4: -The human body removes waste material like urea and other nitrogenous wastes from the body in the following ways: A kidney is the main excretory organ that filters the blood containing soluble waste material and then eliminates it in the form of urine.