William Cullen Scottish physician, chemist and agronomist. Date of Birth: 15.04.1710 Country: Great Britain

1. Early Life and Studies
2. Return to Scotland and Academic Pursuit
3. Practice in Hamilton and Focus on Chemistry
4. Medical Degree and Marriage
5. Professorship at Glasgow University
6. Move to Edinburgh University and Scientific Advancements
7. Medical Lectureships and Publications
8. Professorship in Medicine and Death

Early Life and Studies

William Cullen was born in Hamilton, Lanarkshire, Scotland, to William Cullen and Elizabeth Roberton. In 1726, he enrolled in the University of Glasgow, initially pursuing general studies. Later, he became an apprentice to physician John Paisley. In 1729, he traveled to the West Indies as a ship's surgeon.

Return to Scotland and Academic Pursuit

After working as an apothecary in London for two years, Cullen returned to Scotland in 1732. He practiced medicine in Lanarkshire and then studied chemistry at the University of Edinburgh. During this time, he also founded the Royal Medical Society.

Practice in Hamilton and Focus on Chemistry

In 1736, Cullen began practicing medicine in Hamilton, where he gained a respectable reputation. He continued his studies, particularly in natural sciences, with a focus on chemistry.

Medical Degree and Marriage

In 1740, Cullen earned his Doctor of Medicine degree. A year later, he married. He briefly worked for the Duke of Hamilton, overseeing the health of the duke, his family, and their livestock.

Professorship at Glasgow University

After the duke's death in 1744, Cullen moved to Glasgow and taught physiology, botany, pharmacology, and chemistry. His exceptional teaching skills, enthusiasm, and use of practical demonstrations made him a popular figure.

Move to Edinburgh University and Scientific Advancements

In 1755, Lord Kames recruited Cullen to the University of Edinburgh as Professor of Chemistry and Medicine. It was here that he conducted a groundbreaking demonstration of artificial freezing in 1756, using a vacuum pump and medical ether.

Medical Lectureships and Publications

From 1757, Cullen delivered lectures on clinical medicine at Edinburgh Royal Infirmary. After the deaths of Charles Alston and Robert Whytt, he assumed teaching responsibilities in pharmacology and medicine. He published numerous works, including "A Treatise on the Materia Medica" and "First Lines of the Practice of Physic."

Professorship in Medicine and Death

Despite sharing the Professorship of Medicine with John Gregory initially, Cullen became the sole professor after Gregory's death in 1773. He continued to teach until his passing on February 5, 1790, at the age of 79.