Your lungs are complex, yet delicate organs that replenish the oxygen in your blood with every breath you take. Each lung is divided into lobes and connected in the middle of your chest by your ...

The trachea, also called the windpipe, is part of the passageway that supplies air to the lungs. Any prolonged blockage, even for a few minutes, can cause death. The trachea is about 4.5 inches long ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

Scientists have developed a step-by-step blueprint to create advanced human lung models in the lab, which they say will accelerate the discovery and development of new drugs and reduce reliance on ...

The newfound cells help to maintain a healthy respiratory system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have discovered a ...

A genetically modified pig lung remained viable and functional over a period of 9 days after being transplanted into a human recipient who had been declared brain dead, according to research published ...