The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and goblet cells to ... parts of the respiratory system as shown ...

The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

All living things are made of cells which are differentiated to perform different functions. Substances move into or out of the cell and enzymes are catalysts contributing to cell metabolism.

Cigarette smoking is widespread and deadly, yet our understanding of how cigarette smoke actually causes serious respiratory ...

These epithelial cells form a protective barrier in the airways, helping to guard the respiratory system while clearing mucus, dust, and other debris. Once inside the cells, the virus replicates, ...

The research team, in collaboration with Professor Hans Clevers, has dedicated seven years to establishing the world's first respiratory organoid culture system using lung adult stem cells and ...

Cigarette smoking is widespread and deadly, yet our understanding of how cigarette smoke actually causes serious respiratory illnesses ... of a key type of immune cell found in the lungs.

These epithelial cells form a protective barrier in the airways, helping to guard the respiratory system while clearing mucus, dust, and other debris. Once inside the cells, the virus replicates ...