78% N2
21% O2
0.04% CO2
and a little water vapour
inhalation is the taking in of air to the lungsartificial respiration is a method of forcing air in and out of the lungs when the body is not able to do this itself
Inhalation
The process of taking in air is called inhalation. During inhalation, the diaphragm and rib muscles contract to expand the chest cavity, allowing air to enter the lungs.
By inhalation or we can say that by inhaling
Inhalation and exhalation
Inhalation and exhalation
oxygen
Oxygen
There are two phases in one breath: inhalation and exhalation. During inhalation, air is drawn into the lungs, and during exhalation, air is expelled from the lungs.
Inhalation means breathing in, and exhalation is breathing out.
Both inhalation and exhalation are part of the respiratory process where air is exchanged in the lungs. During inhalation, the diaphragm and intercostal muscles contract to expand the chest cavity, allowing air to enter the lungs. During exhalation, these muscles relax, and the chest cavity decreases in size, forcing air out of the lungs. The key difference is the direction of airflow: inhalation is the process of taking air into the lungs, while exhalation is the process of expelling air from the lungs.
Exhaled air..