The pulmonary system contains structures involved in breathing, which include the trachea, bronchi, and lungs.
The pulmonary system's primary function is to facilitate gas exchange, bringing oxygen into the body and removing carbon dioxide. Here's a breakdown of key components within the pulmonary system, based on the provided reference:
- Trachea (windpipe): The passage that carries air from your pharynx down into the lungs. According to the reference, it's the direct link between the upper respiratory tract and the lungs.
- Bronchi: The trachea divides into two main bronchi, with one bronchus leading to each lung. These tubes are responsible for channeling air into the lungs.
- Lungs: The primary organs of respiration, where the exchange of oxygen and carbon dioxide takes place.
- Ribs: While not directly part of the respiratory tract, the ribs are vital to the pulmonary system as they protect the chest cavity and help the lungs expand and contract during breathing.
In summary, the pulmonary system encompasses the organs and structures crucial for respiration, from the trachea that channels air, to the bronchi that direct it into each lung, and the lungs themselves, which enable gas exchange. The ribs also play a role in protecting these organs.
