As your diaphragm or intercoastal muscles contract the size of the lungs increases. This creates a pressure difference between your lungs and the surrounding atmosphere. By increasing the size of the lungs you create a low pressure environment in the lungs by expanding the same amount of gas to a larger area. this pressure difference doesn't have to be much 1mmhg is more then enough, the main thing is just that you need a difference in preasure. Air flows from high preasure to low preasure, so by decreasing the preasure in the lungs air flows into the lungs. as you breath out you make the lungs smaller by relaxing the muscles and diaphragm, making the volume in the lungs decrease, thus increasing the preasure and moving the air from inside the lungs out to the surrounding atmosphere.
During inhalation, oxygen is taken into the lungs. Her death was due to the inhalation of toxic chemicals.
After inhalation from the atmosphere.
The amount of sodium percarbonate in household products usually does not cause problems. However, exposure to this pure chemical can cause burns, skin irritation, eye irritations and even blindness. Inhalation can cause throat irritation and coughing.
Acute inhalation exposure may cause eye, nose, and respiratory tract irritation and inflammation and pulmonary edema and possible decomposition from the inside out in humans.
For Nasal inhalation only, it prevents fainting basically.
Most certainly, inhalation of naphthalene is dangerous!
Yes; any smoking or inhalation of smoke can cause coughing and wheezing. Second-hand smoke has the same potential to cause coughing and wheezing as does direct inhalation.
Respiratory system.
Yes - inhalation of asbestos dust can cause scarring of the lungs known as asbestosis. Please see the related link below for examples of how inhalation of dust can cause respiratory problems.
It is not toxic, extended inhalation can cause you to pass out if you do not have oxygen.
Because neptunium is radioactive, ingestion or inhalation can cause cancers.
Because neptunium is radioactive, ingestion or inhalation can cause cancers.
Inhalation of liquid hydrazine fumes or vapors may cause?
in extreme exposure or long term inhalation it can cause internal bleeding and liver failure resulting in death
The principal risk is the inhalation of radon and uranium fine powders.These can cause lung cancers.
Lang cancer can have numerous causes, but the most commonly recognised as a cause of lung cancer in western society is 'smoking' - the inhalation of poisonous fumes.Clark
respiratory problems, asthma and allergies can be caused by inhaling powder lighteners.