Spontaneously shed cells found in body fluids.

These cells are typically shed from the skin, respiratory tract, gastrointestinal tract, or urinary tract and can be found in various body fluids such as saliva, sputum, urine, and vaginal secretions. They are a normal part of the body's natural turnover process and are constantly being replaced by new cells. Shed cells can provide valuable information about the health and function of different organ systems and are often used in diagnostic tests and research studies.

Exfoliated cells