What Are Smoker's Lungs? You’ve heard it a million ... When you inhale, air enters your body through your windpipe, or trachea, the tube that connects your mouth and nose with your lungs.

The trachea is also lined with tiny hair-like structures called cilia. These help push mucus that contains debris or pathogens out of the trachea. A person then either swallows or spits out the mucus.

The trachea, also called the windpipe ... Microscopic, hair-like cilia move the cleansing mucus up to the pharynx—part of the throat between the mouth and esophagus—from the lower part ...

The HEATR2 protein (red) is located in the body of airway cells lining the trachea, not in the cilia (green) or the nuclei (blue). Finding HEATR2 outside of the cilia was the first clue for Amjad ...

Cilia are small hairs which beat to push the mucus back up the trachea so it can be swallowed and destroyed in the stomach. Clean air then enters the two bronchi, one bronchus going to each lung.

including the trachea and bronchial tubes, help protect you. But one of the toxic effects of cigarette smoke is that it paralyzes the cilia, which erases that protection. That's why smokers have ...

These reports are of three general types: statistical studies; post-mortem examinations of the bronchial epitheliums of smokers versus ... 22 From the trachea and bronchi of human beings (or ...

They’re called anthrobots. A team of scientists created them using human cells from the trachea. Part of the reason why they used those cells is because they are covered with cilia, or tiny, hair-like ...

A team of scientists created them using human cells from the trachea. Part of the reason why they used those cells is because they are covered with cilia, or tiny, hair-like projections.