The tubes that carry air from your windpipe to your lungs are called bronchi. ... In fact, just 12 hours after you quit, the amount of carbon monoxide in your blood drops to a healthy level.

An endobronchial ultrasound (EBUS) gives your doctor a look at your bronchi, the airways leading to your lungs.It can also help your doctor do a procedure like a biopsy.. An EBUS uses a tool ...

Lung cancer, one of the most common global cancers, affects both smokers and non-smokers due to factors like environmental ...

Taking in oxygen to power your whole body is just one part of your lung function. Altogether, your lungs are a highly efficient machine—and they do a lot more than you might think.

¶Air enters each lung through a bronchus, which branches from the windpipe (trachea). A bronchus subdivides successively into bronchioles, air ducts (ductuli alveolares), air pockets (atria ...

Just read how Gavitt A. Woodard, M.D. and Georg M. Wieselthaler, M.D. from the University of California, San Francisco, described the picture in the Tweet above, "The right bronchial tree consists ...

Bronchial thermoplasty appears to work by reducing the amount of muscle tissue in the airways. The electrodes at the tip of the cable heat up the lung tissue to 65 degrees, causing a mild injury.

A small cancer that is just in the lung is likely to be an early stage cancer. One that has spread into the surrounding tissue or to another part of the body is an advanced cancer. ... airways to each ...