Vesalius's Early Life: Andreas Vesalius was born in 1514 in Brussels. He studied at the University of Paris, where he became interested in anatomy.

Publication of 'De humani corporis fabrica': In 1543, Vesalius published his groundbreaking book, which corrected many errors in ancient anatomy, especially those of Galen.

Impact on Medicine: Vesalius's detailed illustrations and accurate descriptions revolutionized the understanding of human anatomy during the Renaissance.

Later Life: Vesalius continued teaching and practicing medicine until his death in 1564, influencing both his contemporaries and future generations.

Historical Significance: Vesalius challenged long-held medical ideas based on ancient texts, encouraging direct observation and dissections.