How Do Lungs Work

When you breathe, you transport oxygen to the body’s cells to keep them working, while also clearing your system of the carbon dioxide that this work generates. How do we accomplish this crucial and complex task without even thinking about it? Emma Bryce takes us into the lungs to investigate how they help keep us alive.

What Does The Liver Do

There’s a factory inside you that weighs about 1.4 kilograms and 

runs for 24 hours a day. It’s your liver: the heaviest organ in your 

body, which simultaneously acts as a storehouse, a manufacturing 

hub, and a processing plant. Emma Bryce gives a crash course on 

the liver and how it helps keep us alive.

How Do Kidneys Work

The kidneys are some of the most important organs we have in our 

bodies. They keep us free from poison and harmful substances. In 

this informative video, the full story of the kidneys is told, as well 

as how to keep these precious organs functioning and healthy.