O Human Body has been studied since the beginning of species. The human tries to understand how his body works, also, since childhood, a curiosity that is noticeable in babies. Thus, the body is extremely complex in its functioning.
Despite being part of the animal world, the human being has singularities of the species. In this way, it was possible to create great civilizations It is technologies. Therefore, the evolution of the human body and mind is an object of study until today.
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Despite living with our bodies since our creation, there are many unknown facts. check the fun facts about the human body.
Facts about the human body
1 — Babies are about 300 bones in the body, while adults have 206. The reduction is due to the fusion of bones during growth.
2 — O heart A human beats an average of 100,000 times a day.
3 — The largest organ in the body is the skin. In total, we have about 2 m² of skin.
4 — When we are babies, the head is 1/4 of the length of the body. As an adult, it corresponds to 1/8. This is due to the slow growth of the skull compared to the rest of the body.
5 — There is more bacteria in your mouth than humans on the planet. According to the Harvard School of Dental Medicine, they have already found more than 615 different species of bacteria in the human mouth. Thus, the total number of microorganisms must be greater than the population worldwide.
6 — You teeth they are the only part of the body that cannot regenerate.
7 — A adrenaline is responsible for superhuman functions, such as lifting cars in an accident situation.
8 — O brain processes the pain, but the organ does not feel it.
9 — Blood vessels in an adult body are over 100,000 miles long.
10 — Every ten years, the skeleton renews itself completely.
11 — When the cheeks flush, the lining of the stomach also blush.
12 — The strongest muscle in the body is the language.
13 — The nose can identify more than 50,000 aromas. Therefore, women smell more accurately than men.
14 — In 30 minutes, the human body is capable of producing the heat needed to boil a gallon of water.
15 — The eyes do not grow, unlike the nose and ears, which never stop growing.
Read too:
- What are antibodies?
- Glands of the human body
- human body tissues
- Cell cycle and its phases
