One bronchial tube leads to your left lung, the other to your right lung. For your lungs to perform their best, your airways need to be open when you inhale and when you exhale.

Nov 27, 2025 · The human gas-exchanging organ, the lung, is located in the thorax, where its delicate tissues are protected by the bony and muscular thoracic cage. The lung provides the tissues of the …

Jan 13, 2026 · Each lung receives air from a single, large primary bronchus. As the primary bronchi enter the lungs, they branch off into smaller secondary bronchi that carry air to each lobe of the lung.

Mar 24, 2022 · Healthy lifestyle habits, such as physical activity and not smoking, can help prevent lung injury and disease.

Learn about lung disease symptoms, causes and treatments, as well as advice for recognizing and managing lung diseases.

Dec 15, 2025 · Detailed overview of lung anatomy, including lobes, surfaces, bronchial tree, blood supply, nerve supply, lymphatic drainage, and clinical relevance.

Each bronchus enters the lung at a notch called the hilum. Blood vessels and nerves also connect with the lungs here and together with the bronchus form a region called the root of the lungs.

The air is warmed up before passing down the windpipe, where it's divided at the bottom between two airways called bronchi that lead to either lung.

Healthy lungs are important, and there are many diseases of the lung (s). Learn about lung anatomy, respiratory system functions, and how oxygen is taken into the body and carbon dioxide is expelled …

The lungs are paired and separated into lobes; The left lung consists of two lobes, whereas the right lung consists of three lobes. Blood circulation is very important, as blood is required to transport …