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When was Claudius Galen born?

Question:

When was Claudius Galen born?

Medical Contributions:

Claudius Galen was an ancient Greek physician. According to Galen, the human body was comprised of three systems involving the brain and nerves, heart and arteries, and liver and veins.

Answer and Explanation: 1

Claudius Galen was born in 129 CE. Galen was born in Pergamum, a Greek town in Anatolia, which is now Bergama, Turkey.

Galen was born into a wealthy family, his father, Aelius Nicon, was a successful architect and mathematician. Galen studied geometry, philosophy, logic, and literature. When he was a teen, Galen shifted his academic focus to medicine.

Galen is known for various medical discoveries and observations, including his robust understanding of anatomy. Galen identified cranial nerves and recognized the valves of the heart. He understood the role of arteries and identified the differences between arteries and veins. He studied the spinal cord to evaluate the roles of the spinal nerves. He also classified the four fluids of the body: blood, yellow bile, black bile, and phlegm. These became known as the four humours.


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