First developed by the United States in the early 1950s, the hydrogen or thermonuclear bomb is perhaps a thousand times more powerful than a uranium-or plutonium-based fission bomb, making it effectively the nuclear weapon's nuclear weapon.n a fusion reaction, two atoms of the lightest element, hydrogen, fuse to create one atom of helium, the next-lightest element â and release much more energy.
Clival tumors were found to enhance intensely. A clivus of very low signal intensity (signal void) on T1- or T2-weighted images was always abnormal. The clivus with marrow reconversion was uniformly hypointense relative to the pons on T1-weighted images and isointense relative to normal marrow on T2-weighted images.
What you cannot see is that an emergency signal has been sent out in your bloodstream, like a dispatcher sending out first responders. This is when the platelets spring into action. When the cut occurs, signals are sent through the bloodstream notifying cells of the trauma. Platelets in the blood release chemicals that notify other platelets nearby to become activated, or 'sticky.' Once activated, platelets change shape by growing small tentacles.