This 1930s educational film provides a detailed exploration of the respiratory ... lungs, including an in-depth look at healthy and diseased lung function. The film transitions to the excretory ...

Get ready to dive into the fascinating world of human biology with a hands-on school project! Ever wondered how the lungs work and how the respiratory system functions? This video will spark curiosity ...

The primary function of the respiratory system is to bring oxygen into our lungs. There it is exchanged for a waste product, carbon dioxide, which is then removed from the body. Several weeks ...

The primary organs of the respiratory system are the lungs, which function to take in oxygen and expel carbon dioxide as we breathe. The gas exchange process is performed by the lungs and ...

Alveoli are the basic functional units of the human respiratory system ... in China created a model alveolar system that mimics the breathing action of the human lung and allows visualization ...

Author: Jessica Hartley is deputy head of lung function at Newcastle upon Tyne Hospitals. To understand the process of breathing it is important to be familiar with the anatomy of the thorax and the ...

The opposite happens with exhalation: Your diaphragm relaxes upward, pushing on your lungs, allowing them to deflate. Your respiratory system has built-in methods to keep harmful things in the air ...

it flows into the lower portion of the upper respiratory system with the pharynx and larynx. The trachea, or windpipe, is the passage that allows air to flow directly to the lungs. This tube is ...

Here’s how it works. The human respiratory system is a network of organs responsible for taking in oxygen and expelling carbon dioxide. Its primary organs are the lungs, which carry out this ...

Respiratory diseases are a challenging problem to treat ... Fromen and two UD alumni have developed an adaptable 3D lung model that can replicate realistic breathing maneuvers and offer personalized ...

(Representative image Reuters) Using pluripotent stem cells, researchers have developed a 3D model of the human lung that could advance our understanding of a variety of respiratory diseases.