When you hear the words mucus and snot ... into the mucosa, where cilia transport the particles towards the throat," says Stjärne. The functions of the nose are ultimately controlled by the ...

Nasal rinsing is a great way to clear out your nasal passage However it must be done properly with the right technique and ...

nose, sinuses, and mouth contain two primary cell types: secretory cells, which release the components of mucus, and ciliated cells. These are covered with tiny hair-like projections called cilia.

There can be a range of reasons for a persistent cough. But most chronic coughs are caused by three conditions.

Premature infants are at risk of bronchopulmonary dysplasia, or BPD, a type of lung injury associated with increased ...

The first line of defense we have against invaders like viruses or allergens are hair-like structures called cilia ... of the nose. When that is not enough, immune cells generate mucus to trap ...

Mucus is made of more than 95% water by weight, but its "key building blocks are mucins, which are long proteins decorated ...

Air pollution Bacteria and viruses Dirt Dust Pollen Nasal mucus traps these substances in the hairs of your nose (cilia). The air that passes through your nose when you breathe dries up the snot ...

A persistent cough can be embarrassing, especially if people think you have COVID. Coughing frequently can also make you ...

When a virus moves from your nose down your respiratory tract, your body tries to defend itself by making more mucus. Sometimes it makes too much, and the cilia on the airways can’t push it out ...

and other airborne particles in the mucus that lines the nasal passages. Tiny hair-like structures called cilia filter out these particles. This filtering process becomes less effective when a ...