Trachea - The main trunk of the network of tubes that carries air to and from the lungs, sometimes referred to as the “windpipe.”⏎
Tissue Culture - The process by which tissues are intentionally grown under controlled conditions.⏎
Sterilization - The process of destroying all forms of life, including infectious agents, from a surface, fluid, or biological medium with the use of heat, chemicals, irradiation, high pressure, filtration, or some combination of these methods.⏎
Skin Lesion - Any abnormal tissue on the skin caused by injury or disease.⏎