During progressive hypoxia , Gg, Gs, PVA, and PDA were all reduced when the water decreased below 45 mmHg (1 mmHg = 133.322 Pa). ###>Durant une hypoxie progressive, , Gg, Gs, PVA et PDA diminuent tous lorsque la pression de l'eau est sous 45 mmHg (1 mmHg = 133,322 Pa).