What Is the Respiratory System? The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. All the cells in your body ...

This system also helps remove metabolic waste products and keep pH levels in check. The major parts of the respiratory system include the upper respiratory tract and the lower respiratory tract.

The respiratory system is made up of the nose, sinuses, lungs, diaphragm and other organs and structures. This article examines the various parts of the respiratory system, some respiratory ...

Take a deep breath — here's how the respiratory system works. When you purchase ... where it is pumped to all parts of the body. The carbon dioxide the blood left behind moves into the alveoli ...

The newfound cells help to maintain a healthy respiratory system. When you purchase through ... alveoli that secrete a chemical that is used in part to repair other damaged alveoli.

However, they are not the same and they affect different parts of the respiratory system. Similar viruses can cause both conditions. In some cases, sinus infections can lead to bronchitis.

But what exactly is breathing and why do we need it? The parts of our body involved in breathing are called the respiratory system. This includes the lungs, the airways, and the muscles used for ...