Seizures and Epilepsy. A seizure occurs when a burst of electrical impulses in the brain escape their normal limits. They spread to neighboring areas and create an uncontrolled storm of electrical activity. The electrical impulses can be transmitted to the muscles, causing twitches or convulsions.
Definition of BAROCLINIC. : relating to a state of a fluid (such as the atmosphere) in which surfaces of constant pressure intersect those of constant density â compare barotropic.
Uranus. The atmosphere of Uranus is, like Jupiter and Saturn, mostly hydrogen and helium. However, the slightly higher levels of methane, particularly in the upper atmosphere, cause greater absorption of red light from the sun, in turn causing the planet to appear a blue-cyan colour.