PATHOLOGY

Detailed explanation-1: -The normal constituents of urine include urea, uric acid, and creatinine. Glucose and other sugars are considered as abnormal constituents of urine.

Detailed explanation-2: -The abnormal constituents of urine are blood cells, albumin, and glucose. Presence of albumin, glucose, and blood cells in the urine causes the pathological conditions called albuminuria, glycosuria, and haematuria respectively.

Detailed explanation-3: -Urine is the yellowish colored liquid that is excreted out of the body. It contains nitrogenous wastes such as ammonia, urea and uric acid which are being eliminated along with water.