hello, I have a simple question. I did open a helium pressure tank 5 liters, 200bar, to check if there was any gas inside the tank. I open the valve suddendly, and there was a very high pressure ( felt... View answer

I am 74 and in reasonably good health. I was once scuba certified when I was younger. I want to go scuba diving again. Is this really risky? ... View answer

I have a venous angioma , has not changed shape in 10 years and would like to go scuba diving. Are there any risks of ruptures or anuerisms associated with Scuba diving and this condition? ... View answer

My husband is learning to scuba dive. During the training he experienced the filling of his stomach ... scuba diving? ... View answer

My 19 year old daughter is traveling in Moorea on a scuba diving research trip. She has diarrhea ... she continue to scuba dive. Alos will it cause a yeast infection? I need an answer very quickly. ... View answer

valve replacement, would this be cause as i also experience mild heart discomfort. Tank you. ... View answer

I need it with these parts and others: *Septum *Pulmonary Vein *Pulmonary Artery *Aorta *Right Atrium Valve *Left Atrium Valve *Surperior Vena Cava *Inferior Vena Cava *Right Ventricle *Left Ventricle ... View answer

I went SCUBA diving with a rented regulator (the piece you put in your mouth ) on the 25th. That ... bone is also tender. There is no swelling to speak of. The dive shop puts rented gear in a tank of Mean ... View answer

successfully and cleared from all epilepsy related symptoms. She has started scuba diving 1 year ago. 1 month ago she had another fit and another one yesterday. Can scuba diving cause that? ... View answer

is it dangerous to scuba dive if you are experiencing palpitation ? ... View answer