Most breathing in healthy humans occurs through the nose. As air enters the nasal cavity, it is filtered of large debris by hairs lining the inside of the nose, and then further filtered through the nasal conchae, an area of folded, moist tissues; this also warms the air to near body temperature when it is cold.
mucus moistens and also filters the air that is inhaled through the nose
The nose. It is where air is filtered moistened and warmed.
The nasal cavity, provided one breathes in through their nose.
The Nostrils or the Nose.
Hydrate input air, filter out large particles. and reabsorb moisture from the exhaled breath.
dust
to stop the eye from being infected by particles in the atmosphere of by dust particles one a operation has been carried out >> flemonster >>
The dust particles irritate nerves in the nasal membranes. The irritation then triggers your sneeze reflex. It can also be due to allergy causing histamine reaction and rhinorrhea (runny nose), which can induce sneezing. Since dust often holds dust mites to which many are allergic and/or it may also contain particles of pollution or pollen in the dust which can stimulate allergic responses, including sneezing.
The purpose of cilia and mucous membranes in your nose are to filter out and trap particulates, fibers and microorganisms (bacteria, etc.) in the air that is breathed in - then move that mucus containing the filterables to the back of the throat for swallowing or spitting out.
The Nostrils or the Nose.
The mucus
The Nose/nasal passages.
The respiratory system warms the air to body temperature as it passes through the nasal cavity to prevent damage to the delicate lung tissues. The system humidifies the air by adding moisture to it through the mucous membranes in the respiratory tract, making it easier for oxygen to pass through the respiratory membrane in the lungs. It filters the air by trapping particles and pathogens in the mucus lining of the respiratory tract and then removing them through processes like coughing and swallowing.
Warms the air, clears the air of dirt and dust, and moistens the air.
Blinking moistens the eye by spreading tears. It prevents the eyes from dust particles. Eye blink reflex is controlled by globus pallidus of cerebrum.
Nothing the wax in your ears catch the dust and so does the hairs in your nose. and when it goes trough your mouth it travels with the air.
The Primary Filters
Nose hair filters air that is passing through the nose, for example, dust particles in the air.
Front load washing machines do have dust filters. These filters protect the washer from filling up with dust and debris.
HEPA, or "high efficiency particulate air" filters work by trapping particles that other types of vacuum filters would let back out into the air. These filters are beneficial because they capture dust particles and debris that would slip through other types of filters, meaning that they clean better than others.
the C2 Series canister The primary filters