The respiratory system allows air to reach the lungs, from which oxygen enters the blood and circulates to all body cells. This system also removes waste gases from the body and helps prevent ...

The film discusses the anatomical and functional significance of the nose, throat, and ears from a medical perspective. It explains how the nose functions as an air passage that warms and filters ...

In this article, we’ll explore all there is to know about the human respiratory system, including the parts and functions, as well as common conditions that can affect it. The entire respiratory ...