Diving For Science

This text blends theoretical and scientific aspects with practical and directly applicable diving physiology and medical information. It is divided into three sections - the underwater environment, physiological responses to the underwater environment, and medical problems associated with the sport.

While the effects of pressure change are readily quantified in physics, chemistry, and engineering applications, the physiology, medicine, and biology of pressure changes in living systems are much more complicated. This complex science translated to technical diving is discussed in a five-part series, with each topic self-contained and strategical

Our species is more profoundly connected to the sea than we ever realized, as an intrepid cadre of scientists, athletes, and explorers is now discovering. Deep follows these adventurers into the ocean to report on the latest findings about its wondrous biology -- and unimagined human abilities.

If you are a diver, what you learned about topics such as decompression sickness and narcosis in your scuba diving classes is unlikely to have been as complete as you thought. Most of it will have been over-simplified and some of it will just have been plain wrong, as diver training agency texts have not kept pace with the science. Scuba Physiological gives you a chance to catch up. A recent book called The Science of Diving was a collation of work done by scientists in the field of decompression research as part of a three-year project called PHYPODE (Physiology of Decompression). The book did not reach the diving public; mainly because it was written by scientists for other scientists and they speak a different language than most of us. Simon Pridmore is not an expert on diving medicine but he knows something good when he sees it. When Simon read The Science of Diving (with help from Google), he thought it was worthwhile working on it to try to make it more accessible. The original authors agreed that this was a good idea and Scuba Physiological is the result. There have been great advances to make diving safer, but, despite nearly 170 years of research, the fundamental nature of decompression sickness and decompression stress remains unknown and there are still glaring gaps in our knowledge. Scuba Physiological provides a good summary of what we know, as well as a glimpse of where the science is taking us and some invaluable tips to make you a safer diver now. Among many other things, you will learn: 1. Pre-dive hydration, exposure to heat, whole body vibration and oxygen breathing may reduce the risk of DCS. 2. Post-dive, our bodies have most bubbles running around them 30 to 40 minutes AFTER we have surfaced. Post-dive hydration and certain other post-dive behaviours are therefore also essential. 3. The effects of nitrogen narcosis continue for a period of time AFTER a dive. 4. All dive computers have a known DCS risk rate. 5. Exercise during the period up to 120 minutes after surfacing may increase your risk of DCS. 6. Never use a weightlifter's breath-hold and release technique when pulling yourself into the boat post-dive. 7. A little dark chocolate before a dive may be a good thing for you. What the experts say: “With this latest volume, Simon Pridmore makes a significant contribution to the body of practical knowledge in the science of scuba diving. If you are looking for a thorough understanding of the science of diving and how it might be impacting your safety and enjoyment of diving, this book is a must read.” Dan Orr, President, Academy of Underwater Arts & Sciences and President Emeritus, Divers Alert Network Foundation "This book makes it easy to understand the latest discoveries in diving research and our current understanding of what happens to our bodies when we dive." JP Imbert: Decompression designer and technical diving pioneer "There are some lovely thought-provoking ideas and questioning of current dogma. This book is well worth the read. " Dr Ian Sibley-Calder, HSE Approved Medical Examiner of Divers, Occupational Health Physician "This book is an excellent discussion of the issues. It is an enjoyable, simplified read of a complex subject and easy for a non-scientist to comprehend. I consider this an essential text for every diver's shelf." Joseph Dituri PhD (c), CDR, US Navy Saturation Diving

The Physics of Scuba Diving features questions at the end of each chapter, for which answers can be found by visiting http://nup.com/physics-of-scuba-diving-answer.aspx

The leading textbook of diving medicine, by international experts, has been completely revised and updated. It provides a comprehensive account relating the basic medical sciences to clinical conditions associated with diving. In-depth coverage of the physiological basis for safe diving, the pathophysiological basis for diving illnesses and the management of diving accidents is included. Features new chapters on fitness to dive, long term health effects of diving, and management of diving accidents.

Diving Science...Revisited is like no other diving text, including its predecessor, Diving Science. Amplified with figures, tables, and photos in color, this book includes four unique and innovative parts amplified by nine contributors. - Medical problems of diving (MPD) are discussed from stimulus-response perspectives in the phase of a dive in which they are likely to occur. - MPD are explained by how they affect the human diver whether physical, physiological, psychological, and/or lack of awareness. - A variety of diving types and situations from breath-hold to rebreather, from children to women to older aged adults, from cold water to cave, and from deep altitude to diving with handicaps are described in individual chapters with their merits, hazards, and necessary precautions for safe diving. - Part IV contains a concise summary of the MPD from seven different perspectives ranging from the significance of the problem to when to return to diving. - Part V consists of a rhetorical question for each of the first four parts with bullet points that recap the subjects covered in each chapter. This book describes the positive as well as undesirable ways divers' interact with the aquatic environment. It is especially recommended for the following: -Diving instructors and supervisors - Those involved with clinical applications of hyperbaric oxygen therapy - Those engaged in diving-associated marine biology and underwater missions - All divers, whether novice or advanced, who want to advance their knowledge about the science and medical challenges of diving.

Discusses equipment, diving skills, medical facts related to diving, first aid, and how to plan a scuba dive.