Fine hair and mucus act as the first line of defense in the nasal passage. They keep foreign particles that could cause illness from entering the body. The hairs (cilia) and mucus along the nasal cavity are responsible for trapping dust and other particles in the air you inhale and sweeping it out again. They work in the same way as an air filter does on a motor vehicle's engine.
mucus!!!!!!mucus trap the dirt in the trachea!
Digestive system .
mucus
mucus
its formed in your nasal cavity and you trachea :)
To determine if your cat has mucus in its respiratory system, observe for symptoms like coughing, sneezing, or nasal discharge. If these signs are present, it may indicate the presence of mucus. Consult a veterinarian for a proper diagnosis and treatment.
Ce fait une putain. MDR!
its formed in your nasal cavity and you trachea :)
its formed in your nasal cavity and you trachea :)
They avoid dust entering the nostrils.
Yes, alcohol can cause congestion in the respiratory system by irritating the mucous membranes and increasing mucus production.
Mucus is found in the respiratory system of humans. The function of mucus is to protect the body from infectious agents such as viruses and bacteria.