In this segment, we look at the anatomy of the trachea, bronchi, and alveolar sacs, providing extra detailed information about the lungs. This section also reviews the innervation, blood supply of the lungs, and the pulmonary circulation.
This chapter gives detailed information about the upper and lower respiratory system organs, their interrelations and functions, the arterial and venous blood supply, and innervation. The chapter also includes an anatomical overview of the diaphragm.