An angiogram uses X-rays and a special dye (contrast) to take pictures of the arteries in your brain, heart, and kidneys. The dye is injected into a small tube or catheter into an artery in your groin or (sometimes) your arm.
As the cloud collapses the force of gravity drawing the cloud inward gradually becomes stronger because the strength of gravity follows an inverse square law with distance. hoâ¦pe that helps.
Immediately following the events of the Crisis on Infinite Earths, the mystical power of the Spectre, who was lying dormant following his battle with the Anti-Monitor, was tapped into by the Spear in 1945 as Hitler cast the spell, and the universe was destroyed through time as the Nordic gods lost Ragnarok.