He identified the pathways that regulated wakefulness and sleep onset by studying the parts of the brain that were affected by the disease and the consequences it had on the circadian rhythm.
jeopardize definition, meaning, what is jeopardize: to put something such as a plan or system in danger of being harmed or damaged: . Learn more.
jest. n. 1. A playful or frivolous mood or manner: spoken in jest. 2.A playful remark; a witticism or joke. 3.A playful or amusing act; a prank. 4.est. n. 1. A playful or frivolous mood or manner: spoken in jest. 2. A playful remark; a witticism or joke.