The secretion that traps dust and other inhaled particles is mucus, produced by mucus-producing cells lining the respiratory tract. This mucus helps to capture and remove particles from the air we breathe, preventing them from reaching deeper into the lungs where they could cause damage or inflammation.
Wax secretion in the ears traps dirt, dust, and other particles that could carry pathogens. It also has antimicrobial properties that help kill or prevent the growth of bacteria and fungi. The sticky nature of earwax also helps to physically block pathogens from entering the ear canal.
The cilia in the trachea move in a rhythmatic motion and the mucus produced by gland cells which traps foreign unwanted particles, like bacteria etc, is moved up to the pharynx where it is either coughed out or swallowed.
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.
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.
some cells in this lining secrete a sticky liquid called mucus, which traps particles of dirt or bacteria that are breathed in. Other cells are covered with timy hair-like structures called cilia. It sweeps the mucus and trapped particles out toward the mouth.
mucus
Mucus is the secretion produced by the respiratory system that traps dust and other inhaled foreign particles. It helps to protect the lungs by capturing these particles before they can reach deeper into the respiratory tract.
Wax secretion in the ears traps dirt, dust, and other particles that could carry pathogens. It also has antimicrobial properties that help kill or prevent the growth of bacteria and fungi. The sticky nature of earwax also helps to physically block pathogens from entering the ear canal.
The gravity traps everythings on a planet.
A sticky secretion on the scales of seed cones traps pollen grains. Structure is produced by a pollen grain that lands near an ovule is pollen tubes.
Sand traps large particles - such as paper, stones and other foreign objects.
because of the sand particles
nose hairs
The sticky thick fluid that traps dust, germs, and other particles in the air is called mucus or phlegm. It is produced by the respiratory system to help filter out and remove harmful particles before they reach the lungs.
Airway motile cilia move mucus out of the lungs, and mucus traps inhaled particulate, smoke and dust.
Mucus helps in trapping pathogenic microorganisms and dust particles and prevent them from entering inside the lungs, second it keep respiratory tract moist so that friction is reduced. Another function of Mucus is to regulate the temprature of the inhaled air.
This fluid is mucus, which is produced by the mucous membranes in the nose. It helps to trap and remove dust particles and other debris, preventing them from entering the respiratory system.