7 days...
Pretty efficient, it's what keeps us alive and breathing. Pretty efficient, it's what keeps us alive and breathing.
jogging, walking, sports, cardio, jumping jacks, anything that keeps you moving around!
the movement of muscles which keeps the surface for gaseous supplied with oxygen causes breathing
It oxygenates your blood and keeps you alive.
brain stem
The parasympathetic division.
Breathing.
You have gone into oxygen deficit. Your body has used a lot of oxygen while you were running and has produced more carbon dioxide. You need to get rid of the excess carbon dioxide and replenish the oxygen. This is why you keep breathing heavily. If you just hold your breath for a long time the same effect occurs. Your body keeps on using oxygen and producing carbon dioxide even if you are not running.
Starch
left autrium
Breathing keeps you alive. If you did not breath you would die. Holding your breath from more than 5 minutes can cause fatal deaths. Breathing is your heart pumping blood around your body. We breath to keep us alive, if we did not breathe we would Die.
if you stop breathing due to blockages in the lungs or esophagus, then you cannot breathe, if you pass out, your natural body system kicks in and keeps you breathing.