Immersion diuresis

While swimming along beautiful coral reef and watching the magnificent marine life you are asking yourself, how can I feel like peeing again when I had just made a toilet stop right before I got in the water? The answer is very simple:  Immersion diuresis. Immersion, topped up by water temperature that is coller than air, causes narrowing of the blood vessels in the extremities, resulting on an increased volume of blood moving towards your heart,... Read More