Then use your fingers to make sure nothing in his mouth or throat is obstructing the air passage to his lungs.
Each side of each137 flat water cell abuts on an air passage.
Bony fishes with air passage to the swimming bladder (Physostomi); 25.
This will move his tongue away from the back of his throat, so it does not block the air passage to his lungs.
So much water can flow out that an air passage is left at a, and the pipe is not sealed.
Even every air passage running through its body shed its parchment lining.
This position is essential for keeping the air passage open throughout the procedure.
It is essentially the same in every stage, though it may be more or less full or loud, according to the state of the air passage.
Frantically he fought, locking his air passage so his last lungful couldn't escape.
This he pulled forward, so as to leave the air passage free.