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 ...

Placement of a double-lumen endotracheal tube is an airway-management technique that permits isolation and selective ventilation of a single lung. Double-lumen tubes are bifurcated into a bronchial ...

The lungs are a pair of spongy organs in your chest. The right lung is bigger than the left lung. Each lung is divided into smaller parts called lobes. The right lung has three lobes, and the left ...

For most of the 97 million Americans who have had COVID, it’s a few days of aches, pains, and fatigue. But for some, the symptoms just don’t go away -- they are called COVID long haulers. And now, the ...

LOS ANGELES, Calif. (Ivanhoe Newswire) – Ninety-seven million Americans have had COVID. For most of us, it’s a few days of aches, pains, and fatigue. But for some, the symptoms just don’t go away.