digestive system
mucus!!!!!!mucus trap the dirt in the trachea!
digestive system
Digestive system .
No, it doesn't.
Yes
mucus lubricates the food as it passes down the oesophagus (gullet).
Mucus
mucus
mucus
Mucus
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.
Cilia helps to "wave up" the mucus away from the deeper parts of the respiratory system. Debris/pathogens can stick to the mucus and then cilia can move up the mucus.