Why is allowing complete chest recoil important while performing high quality cpr?

Chest recoil is the re-expansion of the chest. Complete recoil is necessary so that the blood can re-fill the heart’s chambers between compression. Therefore, it is indispensable because, as the chest is elevated, the negative pressure that is applied actually causes the blood to be drawn back into the heart and save the life of someone whose heart stopped or who is in a condition called cardiac arrest. An activity using a plunger and pulling back on it in water-clogged sink can be link that will show how important to emphasize complete recoil where it permits the output of blood in performing a high quality Cardio Pulmonary Resuscitation (CPR).

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.