👉 A coil is a type of organ, typically found in the lungs, where air travels through tiny tubes called alveoli. The term "coilodesme" comes from the Latin word "coelum," meaning "lung." In the context of respiratory physiology, it refers to the process by which small air sacs (alveoli) expand and contract, allowing for the exchange of gases between the lungs and the bloodstream.
Coilodesme