history of medicine
2 cards
History of medicine - Chinese Practices, Discoveries, & Innovations | Britannica
Uncover the ancient tradition of Chinese medicine, tracing its roots back to the legendary Yellow Emperor. From the Huangdi neijing to other notable works, learn about the country's significant contributions to the field.
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Pulse | Cardiac Cycle, Blood Pressure & Heart Rate | Britannica
The pulse is a rhythmic phenomenon where the aortic valve in the heart opens and closes, creating a sensation that can be felt by applying gentle pressure to the skin at specific points where arteries meet the surface. When surrounding muscles are relaxed, the pulse becomes more pronounced.
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