Examlex
Nicotine acts as a depressant at low doses.
Sixteenth Century
The period from 1501 to 1600 in the Gregorian calendar, marked by significant events such as the Renaissance and the Age of Discovery.
Anecdotes
Short, often amusing or interesting stories about real incidents or people.
Experiments
Controlled procedures carried out to investigate the effects of a variable by systematically manipulating it and observing the outcome.
Phrenologists
Practitioners of phrenology, a now-discredited theory that linked the shape of an individual's skull with their personality traits and mental abilities.
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