Difference between exhalation and eupnea
- exhaled breath
- the act of expelling air from the lungs
It works non-invasively, by analysing how the mix of gases in the breath of its test subjects alter between inhalation and exhalation.
One class teaches children to breathe like a bunny - two short inhalations, followed by a slow exhalation.
He gives illustrations of some neolithic axes and hammers, and then proceeds to state that in the opinion of philosophers they are generated in the sky by a fulgureous exhalation (whatever that may look like) conglobed in a cloud by a circumfixed humour, and baked hard, as it were, by intense heat.
- normal relaxed breathing