Nerve impingment from laryngeal surgery, chiropractor visit, neck/yoga exercises, excessive subglottal pressure, hyper val salva may cause neuralgia.
perhaps a breath issue he is afraid to mention.
/yes, it is not good when do exercise while breathing is not in proper.
They breath through their noses and mouths. They are mammals so they have lungs. So, technically, they breath almost exactly like us humans.
The air he had with him and the pressure suit he was wearing that was fed with that air allowed him to breath almost normally.
almost every muscle in your body moves when you breath weird huh
You can hold your breath for 5 min. But it is almost impossible (have to be a dolphin or something) unless you have huge lung capacity.
The simple answer is no. your body does not produce carbon monoxide, it produces carbon dioxide. But if you hold your breath then yes carbon dioxide will accumulate in your blood. A person can feel this as a burning sensation, if you hold your breath long enough you will just pass out and your body will breath again correcting this problem
Almost certainly yes.
Your breath... that's to easy!
Job 19:17(KJV) - My breath is strange to my wife, though I intreated for the children's sake of mine own body.(NIV) - My breath is offensive to my wife; I am loathsome to my own family.(ISV) - My wife says my breath stinks; even my children say I smell bad!
Well we breath in oxygen, and release co2, which plants breath in then release oxygen. thus they are almost the same cycles
With gills, just like almost all other fish.