Researchers have identified a rare cell type and the signaling pathway behind how lung damage from toxins like wildfire smoke ...

The Trump Administration Is Lining Up More Countries to Take Its Deportees Besides El Salvador, where the United States has already sent detainees, Rwanda and Libya have records of mistreating ...

The ‘cell of origin’ of the second most common lung cancer and the way that it becomes dominant in the lung have been discovered, in a new study in mice and humans from researchers at UCL, the ...

But we don’t just have white fat; there is also brown adipose tissue, concentrated in the neck and armpit, around the trachea, lining the blood vessels, surrounding the kidneys, and more.

Should you slaughter a chicken at home, always slit the trachea open down to the bronchi and see if there are red Y-shaped worms attached to the tracheal lining.

When you look at a tracheostomy opening (stoma), you may see part of the trachea lining (the mucosa), which looks a lot like the inside lining of your cheek. The stoma will look like a hole in the ...

The cut end of a tracheal cartilage protrudes between the retractors (X and Y). The left wall of the trachea is retracted laterally by the Allis forceps (Z).

Infection occurs in the lining of the airways, principally in the trachea (the windpipe) as well as the bronchi (airways that branch off from the trachea to the lungs).

“As these pollutants travel through the respiratory tract, they can damage the lining or deposit in the cells of areas like the nasal cavity, nasopharynx, larynx, and trachea.