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.
whooping cough. noun, Pathology. 1. an infectious disease of the respiratory mucous membrane, caused by Bordetella pertussis, characterized by a series of short, convulsive coughs followed by a deep inspiration accompanied by a whooping sound.