8,253 lung diagram stock photos, vectors, and illustrations are available royalty-free.<\/p>\n
\nLabeled Diagram of the Human Lungs Lungs are an excellent example of how several tissues can be compactly arranged, yet providing a large surface area for gaseous exchange. The current article provides a labeled diagram of the human lungs as well as a description of the parts and their functions.<\/p>\n
\nStructure and Anatomy of the Lungs. Each lung has an apex, base, root, and hilum or hilus of the lung, as well as three surfaces, keeping the lung connected to the sides of the thorax [7].<\/p>\n","protected":false},"excerpt":{"rendered":"