trachea
It's mucus. My teacher taught me this a long time ago and it's in my crossword puzzle so i know this is true! :)
esophagus Every system that has an outside opening produces mucous. This includes the respiratory, urinary, digestive and urogenital systems. Also the lining of the eye produces mucous. This substance keeps the membranes moist and prevents them from drying out.
The tiny hairs that trap dust and pollen are known as cilia. Cilia traps dust and pollen in the nose before it reaches the lower respiratory tract and lungs.
esophagus Every system that has an outside opening produces mucous. This includes the respiratory, urinary, digestive and urogenital systems. Also the lining of the eye produces mucous. This substance keeps the membranes moist and prevents them from drying out.
The nose produces a continuous supply of mucous to put moisture in the air and catch dust and bacteria.
trachea
The scientific word for boogers is nasal mucous. Boogers are not 100% mucous (although most is). Sinuses in the nose produce mucous, which is the able to trap dust, and other substances that should not reach the lungs. Once this is dried together, you have a booger.
It's mucus. My teacher taught me this a long time ago and it's in my crossword puzzle so i know this is true! :)
the mucous traps inspired dust, bacteria, and other debris.
the mucous traps inspired dust, bacteria, and other debris.
It really is stored in the nose. The lining of the respiratory tract (including the nose) produces a mucous (phlegm). This traps dust and other stuff that doesn't belong further in the tract. This is moved slowly out with its' dust.
Cillia
Dust Tornado is a Normal Trap Card. It destroys one Spell or Trap Card on the field, then you can set 1 Spell or Trap Card.
The respiratory system is lined with a mucous membrane that secretes mucus.
They don't the only way to keep dirt from going into your throat is to breathe through your nose where your nose hair and mucus provide traps for dirt. Yout throat cells have tiny hairs which trap and prevent dust and dirt from going into your body, you also have these cells in your nose too.
Yes