Our respiratory system has different type of innate cells such – as macrophages, neutrophils and natural killer cells – which patrol in our body looking for intruders.

What Does the Pharynx Do? The pharynx is essentially a key connection point for both your respiratory system and your digestive system. Each segment of the pharynx has its own jobs.

Here’s how it works. Researchers have discovered a new never-before-seen cell in the human lungs, which plays a vital role in the functioning of the respiratory system. (Image credit: Shutterstock) ...

They often work with cardiologists, as many respiratory disorders can also affect the cardiovascular system. Interventional pulmonology, the branch that involves medical procedures, is a growing ...