Scuba Diving Experience – Playing underwater
Scuba diving is a mode of underwater diving where the diver uses a self-contained underwater respiratory apparatus (scuba), which is totally independent of surface provide, to breathe underwater. scuba divers carry their own supply of breathing gas, usually compressed air, permitting them larger independence and freedom of movement than surface-supplied different, and longer underwater endurance than breath-hold divers. circuit ventilators systems discharge the respiratory gas into the surroundings because it is exhaled, and contains one or more …
