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In HUMANS, mucus acts as an important unspecific form of defense against pathogens preventing them from entering your body and coating our stomach walls which prevents the highly acidic acids in our stomach from digesting itself.
In ANIMALS, mucus has many roles.
- defense against predators Ex. hagfish
- motion Ex. snails
- homes Ex. cave swiftlet
- hunting Ex. New Zealand glowworm
- bungee (escape) cord Ex. banana slug
Arjun Bednar
Wiki User
∙ 14y ago- The nasal cavities are lined with ciliated connective tissue and a mucous membrane which filters dust and moistens inhaled air.
- The air is warmed by the blood capillaries in the turbinate bones.
- There are olfatory receptors, nerves, inside the nasal passages which register smell via the brain.
Wiki User
∙ 12y agoThey are the passages allowing in air to our lungs. They allow incoming air to pass over our smell receptors and filter out insects with hairs and warm the incoming air.
Wiki User
∙ 11y agoIts for breathing without getting insects in your mouth.
an opening in the nose through which air is inhaled and exhaled in respiration
Wiki User
∙ 10y agoThe nasal cavity conditions the air to be received by the other areas of the respiratory tract. It has small hairs and mucus to prevent dirt and other germs from entering the body.
Wiki User
∙ 12y agoIt connects the sinuses to the nasal cavity.
Wiki User
∙ 11y agoThe nostrils and nasal cavity are used for breathing and smelling.
Wiki User
∙ 13y agothe nasal passage works by the nose and Trigger's our five sense's, smell.
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What warms and moistens the air during the respiratory system?
During respiration it is the nose or nasal cavity that filters the air using mucous and hair within the nose, warms the air and moistens. This is performed when inhaling.
What is the nose canal called?
The most common identifier used by the American Medical Association is: Nasal Canula by far the most used. Canula Nasal Passages
Most nasal passages have how many turbinates present on the lateral wall of each nasal cavity?
3 - upper, middle, and lower (sometimes referred to as conchae)
What tunnels inside the nose that worm moisten and filter the air before it goes into the trachea?
nasal passages
Where does bodetella pertusis infect?
B. pertussis is the cause of "Whooping Cough" and infects the throat and nasal passages and bronchai tubes.
What does sneezing do?
Clears the nasal passages, because a sneeze is caused by irritation or itchiness in your nose or nasal passages.
Do scorpions sneeze?
No, as they have no lungs or nasal passages.
What is Another name for nasal passages?
nostrils
What is the structure that separates the left and right nasal passages called?
nasal septum
What is a deflection of the nasal septum that may obstruct the nasal passages possibly resulting in infection?
deviated septum
What is the nasal passages job?
Lets you smell and filters out germs
Where is the respirtory system located?
between the nasal passages and the diaphragm
Do clams sneeze?
No, clams don't have nasal passages or lungs.
Blockes off nasal passages during swallowing?
the uvula
Is there asymptomatic sinusitis?
No, if there were it would be called clear nasal passages.
What does the term rhinitis mean?
Rhinitis is inflammation in the nasal passages.
What is hypertrophied nasal turbinates?
Hypertrophy is overgrowth, and nasal turbinates are the passages within the nose defined by bony ridges. Hypertrophied nasal turbinates are passages that are partially blocked by overgrowth of tissue. Chronic untreated allergic rhinitis is a common cause.
