Because germs can pass easily from your hand into your eyes, nose and mouth and cause disease.
Germs can pass through latex gloves instantly upon contact if the gloves are compromised or damaged. It's important to regularly change gloves and avoid touching your face or surfaces to prevent the transfer of germs.
Air enters the larynx through the glottis, which is the opening between the vocal cords. The glottis opens and closes to allow air to pass through during breathing and speaking.
though his nose which has many columns for air to pass through
Nasal sounds are sounds made using the nose, where air is allowed to pass through the nose when talking for example.
It passes through Carbon Dioxide that is taken in by plants and converted to oxygen so this repeats on.
Air or CO2 must pass through the respiratory system, specifically the lungs. During exhalation, these gases move out of the lungs and are expelled from the body through the nose or mouth.
Breathing in the mouth will lost the air-conditioning. The air will not be filtered so cool dry gas will directly pass through the trachea.
You bend over the object and breath in through your nose and then pass out.
Also called Rhinoplasty with or without septoplasty, wich will include straightening of the nasal septum. The objective for doing a nose job is aesthetics but never pass out the functional, how do my nose breathing is? is it allready with nasal obstruction other surgery needs to achieve a better breathing. A ENT surgeon is the best option to achieve both objectives a beatifull nose and stll breathe better than before.
the respiratory system allows exchange of gases in order for oxygen to becirculated throughout the body and carbon dioxide given out
if you stop breathing due to blockages in the lungs or esophagus, then you cannot breathe, if you pass out, your natural body system kicks in and keeps you breathing.