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Microscopic particles such as dust and ash that can enter the nose mouth and lungs are called?
Wiki User
∙ 12y ago
Particulates
Wiki User
∙ 12y ago
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Microscopic air sacs in the lungs?
it is called the avoile
Why are the hair in the nose are important?
Because they stop microscopic particles lile pollen and dust getting into your lungs.
Where does oxygen enter the blood and carbon dioxide leave the blood?
Oxygen must enter our blood and Carbon Dioxide must leave the blood through our lungs. They do so by diffusion between the cappillaries.
What are microscopic pocket of air in the lungs?
Aleoli
Does tar give you cancer?
Pine tar it has many cancerogenic substances.You must use them carefully and not for a long periods.
How can air pollution lead to respiratory problems?
Dust particles enter your lungs, and clog it up, leading to breathing/respiratory problems.
Why cant particles and microorganisms get into the lungs?
They can get into your lungs.
Why does oxygen enter the lungs?
Because you suck in air through your mouth or nose and it goes into your lungs... it's called breathing =)
What is the human nose used for?
warm the air before it enters the body. filter particles before they enter the lungs. an alternative breathing source.
What happens to the lungs when they are exposed to dirt and chemicals?
The lungs become black and breathing becomes hard. The lungs are protected by a series of defense mechanisms in different regions of the respiratory tract. When a person breathes in, particles suspended in the air enter the nose, but not all of them reach the lungs. The nose is an efficient filter. Most large particles are stopped in it, until they are removed mechanically by blowing the nose or sneezing.
What are the two large sets of branches that come off the trachea and enter the lungs called?
Primary brochi first enter the lungs on both the left and right sides.
What is the purpose of cilia in the nose and trachea?
They filter micro particles to enter the nasal cavity and induce the sensory nerve to sneeze and dislodge the micro particles.Even in the trachea they induce to cough up the particles although they may not be able to filter it.
