Flem - how it is sounds. Phlegm (FLEM)
phlegm
Phlegm
plegm
1. reduce effects of disease 2. kill the cause of disease
mucus!!!!!!mucus trap the dirt in the trachea!
Mucus, with dirt and pathogens trapped to it, is wafted up the respiratory tract by cilia, which also line our nasal and tracheal passages. This process is comparable to a conveyor belt motion.
Digestive system .
mucus
When look at the function of cilia in the immune system, you mainly refer to the cilia present in the respiratory system. Cilia, along with mucus, are part of the innate immunity your body has. Mucus in respiratory tubes traps most microbes and dust that get past the nasal filter (nasal hair). Cilia on cells lining the tubes sweep mucus upward and out of the system. !!
mucus
mucus
Mucus
cilia
Cystic fibrosis
Mucus entraps microorganisms entering the respiratory passages.