Nothing - they are "breathed out" with your exhale.
You inhale them but your lungs only absorb the oxygen- they are exhaled again when you breathe out.
"Inhale".
Inhale = to breathe in exhale = to breathe out
Yes, all gases from the atmosphere are inhaled but oxygen is indispensable for the life.
No, as you inhale the diaphragm is contracting and pulling down, expanding the lungs. As you breathe out, the muscle relaxes and rises up again.
Nothing - they are "breathed out" with your exhale.
Nothing - they are "breathed out" with your exhale.
You inhale them but your lungs only absorb the oxygen- they are exhaled again when you breathe out.
When you inhale you breath in oxygen
"Inhale".
"Inhale".
To inhale
Inhale = to breathe in exhale = to breathe out
inhale oxygen
Inhale
You inhale.You inhale.You inhale.You inhale.You inhale.You inhale.
When you inhale (take in air when you breathe), you are taking in Oxygen.