This 1930s educational film provides a detailed exploration of the respiratory and excretory systems, combining live-action demonstrations, animations, and intertitles to illustrate human anatomy ...

How do humans breathe? Learn about human lungs, respiration system, breathing in oxygen and breathing out carbon dioxide. Bitesize 1st Level Science in Scotland's Curriculum for Excellence (CfE).

P EOPLE ARE dying for clean air. According to the most recent estimates from the Institute of Health Metrics and Evaluation ...

In this video, learn about how humans breathe with their lungs and the respiration system. Follow me please ... even more oxygen than usual. When a human breathes in, their chest muscles move ...

Human mini-lungs grown by University of Manchester scientists ... was found to be momentarily trapped out of harm’s way in a substance produced by the respiratory system called secretory mucin. In ...

Pulmonary sarcoidosis is a lung disease characterized by granulomas -- tiny clumps of immune cells that form in response to inflammation. It's the most inflammatory of the interstitial lung diseases ...

This is a model of the human lungs. Disclaimer ... institutions or for the use of any information through the EurekAlert system.

Discover a study that explored the hypothesis that mucus transpiration contributes to airway inflammation and chronic ...

Increased mucus production right after quitting smoking may be a positive sign that your respiratory system is recovering. According to the CDC, 1 in 4 deaths in the U.S. result from ...

A pioneering study presented today at ESCMID Global 2025 has demonstrated that an AI-powered lung ultrasound outperforms human experts by 9% in diagnosing pulmonary tuberculosis (TB).