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.

Air from outside the body comes in through a pathway called the trachea. It then goes through ... These are called cilia. They clean up any dust or dirt that’s found in the air you breathe.

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 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 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 ...

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 ...

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 ...

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.