Respiratory bronchioles, alveolar ducts, and alveoli.
Afferent is the term for conducting towards a structure while efferent is the term for conducting away from a structure.
the air goes through the pharnyx then the trachea and into the lungs
In anatomy, doctors refer to the tree-like branches of the lungs as the bronchial tree. This structure includes the main bronchi that branch from the trachea, which further subdivide into smaller bronchi and bronchioles, eventually leading to the alveoli where gas exchange occurs. The bronchial tree plays a crucial role in conducting air to the lungs and facilitating ventilation.
The trachea.
The diaphragm
The structure in the lungs that contains the thinnest epithelium is the alveoli. Alveoli are air sacs where the exchange of gases takes place.
The lungs is response for discovering the structure of D N A
Structure 4
alveoli
Lungs
abdominal cavity
Ribs!