Mark Slingo is an experienced SSI Instructor Trainer and co-founder of Ocean Tribe in Kenya. With over 20 years in the dive industry, he’s dedicated to shaping skilled, ethical dive professionals and believes great instructors create safe, confident, and environmentally aware divers.
Discover the signs and symptoms of decompression sickness. Explore the causes of decompression sickness. Excessive supersaturation and gas seeds/micronuclei. Silent bubbles. Type I decompression...
Find out more about the respiratory system. Explore respiratory system problems. Breathing reflex and hypercapnia. Hyperventilation and shallow-water black-out. The Mammelian Reflex.
Thanks to Easy Dive...
Find out about the respiratory system and its relevance to diving. explore gas exchange under high pressure and explainations. Explore gas exchange under high...
Explore lung over-expansion injuries. Lung over-expansion injuries are serious types of decompression sickness that can be life-threatening. Arterial gas embolism, pneumothorax, mediastinal emphysema, and...
Learn how to calculate buoyancy. Find how to calculate how to make objects neutrally buoyant, positively buoyant and negatively buoyant and the correct formula...