Is an underwater drinking device used to help stay hydrated SCUBA stands for 'self contained underwater breathing apparatus' When the hand moves side to side, the following hand signal means. What percent of oxygen and nitrogen are in a standard scuba tank? One reason Buoyancy control is important is because divers need to control their rate of ascent and decent in the water May occur if a diver does not perform decompression stops on a long dive May occur if a diver ascends too quickly from a dive The term used for this piece of equipment is Test: The Scuba Diving Quiz Category: Sports Description: This is a test to test your knowledge on Scuba Diving Keywords: scuba diving ocean padi naui scubaphile Relevant Website: