Did You Know These?

In this article, we have told you about some interesting information that you have not heard before that sheds light on today's advances in advanced technology and health.

Who Were the First Doctors

Chinese and Ancient Egyptian doctors were the first doctors to produce solutions against disease agents in history. Egyptian doctors produced various medicines and potions to prevent diseases. Surgeons treated the wounded, while priests were responsible for preventing evil spirits from harming the sick. The first known Egyptian doctor in ancient times was a medical doctor named Imhotep, who lived about 4600 years ago.

Who Discovered Blood Flow

An English scientist named Willian Harvey discovered in 1628 that the heart pumps blood into the arteries. At the same time, with his studies, he showed that after the blood circulates throughout the body, it comes back to the heart through the veins.

How We See Our Bones

Since our body is covered with a layer of skin and muscle, it is not possible to see our bones in normal situations. However, under X-rays, photographs of our bones, called X-rays, can be taken. Röntgen was invented by the German scientist Wilhelm Röntgen in 1895 when he discovered that X-rays could pass through paper, wood or meat, but not through objects such as bone and metal. After this discovery of the German scientist, doctors began to use X-rays to view bones.

What Makes Surgery Safer?

Scottish scientist Joseph Lister used antiseptic for the first time in an operation he performed in 1865, preventing patients from dying of infection. During the operation, he sprayed the room and clothes with carbolic acid to disinfect them from microbes.

What is Gothic Building

The first gothic system buildings began to appear in Western Europe in the 1100s. These types of construction styles have generally shown themselves in stereotype constructions. The most striking features of Gothic structures can be listed as high pointed towers, pointed arches, ornate claws and carved stone sections. These works, which are a source of inspiration for many buildings today, were made with the help of ropes hanging down from wooden piers, since there were no transport systems with cranes at that time.