A bedpan or bed pan is a device used as a receptacle for the urine and/or feces of a person who is confined to a bed and therefore not able to use a toilet or chamber pot.
Green glazed earthenware bedpan from the 16th or 17th century
Portable toileting and support tools.
Urine is the fluid excreted by the kidneys of vertebrates to clear the bloodstream of excess water and metabolic by-products including urea, uric acid, and creatinine.
Bedpan
…A bedpan or bed pan is a device used as a receptacle for the urine and/or feces of a person who is confined to a bed and therefore not able to use a toilet or chamber pot. Bedpans can be either reusable or disposable…
Tigers spray small quantities of urine to mark their territories.
Urine containing uric acid crystals under the microscope
Medical experts have long connected urine colour with certain medical conditions. A medieval chart showing the medical implications of different urine color