A human body comprises millions to trillions of nearly 100 trillion cells and several other biological systems mainly involved in carrying out different types of specific functions essential for everyday living.Do you know top 10 human body amazing facts?
The major parts of the human body include the central nervous system, the reproductive system, the respiratory system, the skeletal system, the circulatory system, the muscular system, and other vital organs, which play a crucial role in keeping us alive, active, and healthy. According to Paleoanthropology, the scientific study of human evolution, early humans had thick bones to deal with harsh climates and brain size has tripled over the course of human evolution. Check out these ten amazing and exciting facts about the human body. To get Houston weather, Local News, and San Francisco News, you can follow USxNews.
Ten Amazing And Exciting Facts About the human body.
The amount of fat content present in the human body equals the total amount of fat used to produce seven bars of soap.
The cornea, a front portion of the eye, is the only part of the complete human body with no blood supply and gets its oxygen directly from the air.
The human brain can survive for about 5 to 10 minutes without oxygen. Along with this, our brain has a capacity of storing memories, which is equal to or more than the four terabytes, the space in an iPod or a USB flash drive.
Have you ever tried breathing and swallowing at the same time? No, we cannot and this is because when we are swallowing, epiglottis blocks the entrance of food particles into our larynx and lungs. But this is possible in newborn babies and continuous for up to 7 to 8 months.
The human body comprises more than one hundred thousand miles of blood vessels that can circle the globe. The three major types of blood vessels – arteries, veins, and capillaries. All three work together to keep us healthy and active.
A common cold is the most widespread respiratory system infection caused by 200 different types of viruses.
On average, infant’s blink once their eyes for only twice a minute, whereas adults blink ten times in a minute.
The human tongue is the strongest muscle and the jawbone is the most rigid bone in the human body.
The human egg or the ovum is the largest cell in the human body and the female reproductive system produces it.
Human teeth are just as strong as shark’s teeth and about 99% of the total calcium content in the body is present in the w contained in the human body is in one’s teeth. These were some amazing facts about the Human Body. Stay tuned with BYJU’S to learn more about the amazing facts about the human body, human anatomy, human physiology and other biology topics, along with exciting videos by subscribing to BYJU’S YouTube videos.