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Yes, cilia and mucus in the trachea and nasal passages play a crucial role in the respiratory system. The cilia are tiny hair-like structures that help move mucus, which traps dust, pathogens, and other particles, out of the airways. When an irritant is detected, the body may trigger a sneeze to forcefully expel the mucus and trapped particles from the nose and throat, helping to clear the airways and protect the lungs.

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1w ago

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True or false the cilia and mucus in the trachea sweep upward moving the mucus toward the nose where it is sneezed out?

True


The cilia and mucus in the trachea sweep upward moving the mucus toward the nose where it is sneezed out true or false?

True. The cilia in the trachea sweep mucus upward, where it is then transported to the back of the throat and eventually swallowed or coughed out. If there is an excess amount that reaches the nose, it can trigger a sneeze reflex to expel it.


What structures trap foreign particles and bacteria in the nose and trachea?

Mucus in the nose and trachea traps foreign particles and bacteria. The cilia, tiny hair-like structures in the respiratory tract, move the mucus and trapped particles upwards to be swallowed or expelled. This process helps to protect the lungs and respiratory system from harmful invaders.


What cell produces mucus and cilia waft towards mouth and nose?

The goblet cells in the respiratory epithelium produce mucus, while ciliated cells have cilia that help waft the mucus towards the mouth and nose, aiding in the clearance of debris and pathogens from the airways.


What is the tiny hairs in your nose?

The little hairs in your nose are called cilia. Cilia are used to help keep dirt and dust particles from going into your lungs. when the cilia have collected enough dirt, it mixes with mucus and ends up as mucus excertement (boogers). Make sure to blow you nose often and to not sniff dirt!


What is the tiny hair in the nose?

The little hairs in your nose are called cilia. Cilia are used to help keep dirt and dust particles from going into your lungs. when the cilia have collected enough dirt, it mixes with mucus and ends up as mucus excertement (boogers). Make sure to blow you nose often and to not sniff dirt!


Where are cilia located?

Cilia are found on the surface of many types of cells in the human body, such as in the respiratory tract to help sweep out mucus and particles, in the fallopian tubes to move eggs, and in the lining of the small intestines for movement.


What is the purpose of mucous membranes and cilia in the trachea?

Mucus traps solid particles that have made it into the trachea so that the ciliated cells on the wall of the trachea can use their periodic beating motion to gradually move the trapped particles up for clearance.


What is the purpose of ciliated hairy epithelium in the nose and trachea?

Beat the continually produced mucus into the stomach


How do mucus and cilia clean up the air you breathe in?

Mucus is a sticky substance so if captures the dirt in the air and when mucucs has dirt your throat/ nose feels irritated and wants to come out. Cilia are little hairs where dirt gets stuck you know kinda like when you brush your hair but yeah when the cilia gets dirt your throat feels funny making you cough. I hope that helped. (:


What is the function of the Nose hairs?

to trap any dust and dirt. the nose hair is also referred to "cilia." also, mucus traps dust and durt. the mucus in the nose dries, now what is called "boogers." sometimes the wet mucus travels to your stomach where it is digested and turned to waste. mucus also leaves the body when you clean your nose, blow it, or sneeze.


What is the functions of nose hairs?

to trap any dust and dirt. the nose hair is also referred to "cilia." also, mucus traps dust and durt. the mucus in the nose dries, now what is called "boogers." sometimes the wet mucus travels to your stomach where it is digested and turned to waste. mucus also leaves the body when you clean your nose, blow it, or sneeze.