helium

Helium has been hanging about since the incredibly starting and formed shortly just after the Large Bang numerous billions of years ago. It is the second lightest and also the second most prevalent element in the universe, following hydrogen gas. There is one more aspect of helium that tends to make it super-valuable in medicine. As opposed to the noble gas xenon, helium does not have anesthetic properties . Provided in larger pressures predicted to be anesthetic by the Meyer-Overton hypothesis, helium essentially increases the minimum alveolar concentration for volatile anesthetics and also is shown to generate convulsions. Helium is...