Surgical Knife or Scalpel? Where did it come from?
The knife was the first tool developed by humans, and it is still the most widely used tool today. Knives are used by seamstresses, gardeners, hair dressers, cooks, artists, and surgeons. It is an essential tool for many professions that range from mechanical to technological, and it is also handy at the dining table. So, who were the first ones to use it in medicine?