有趣的人体冷知识英文版(关于人体有趣的知识)

Int
eresting Fun Facts About the Human Body The human body is a fascinating machine. It is capable of performing incredible feats and is the product of millions of years of evolution. Here are some fun and interesting facts about the human body that you probably didn't know:
1. The human body has over 600 muscles.
2. Your brain uses 20% of your body's energy.
3. Your fingerprints are unique and are not even identical on your own hands.
4. Humans are the only species that cry tears of emotion.
5. Your skin is the largest organ in your body and weighs approximately six pounds.
6. Your tongue is the strongest muscle in your body.
7. Your nose can detect up to 1 trillion different scents.
8. Blood vessels in your body, if laid end to end, would stretch for around 100,000 miles.
9. Your stomach acids are so strong that they can dissolve metal.
10 The number of baby teeth that a person has is 20 while adult teeth are 3
2. 1
1. The average adult has 100,000 hairs on their head. 1
2. Baldness is inherited from your mother's father. 1
3. Your heart beats over 100,000 times a day. 1
4. The human body can produce a quart of saliva a day. 1
5. The heaviest human brain on record weighed 5 pounds and
1.1 ounces. 1
6. Your eardrums can rupture from a loud noise. 1
7. Your bones are stronger than steel. 1
8. The longest human beard on record was over 17 feet long. 1
9. Every person's tongue print is unique, just like their fingerprints. 20. The fastest growing nail is your middle finger. 2
1. Your stomach lining completely replaces itself every four days. 2
2. Your nose never stops growing throughout your life. 2
3. The average person will shed approximately 40 pounds of skin in their lifetime. 2
4. The human brain is more active when sleeping than when watching TV. 2
5. Human teeth are as hard as shark teeth. 2
6. Humans are the only animals that can blush. 2
7. Over half the bones in your body are found in your hands and feet. 2
8. The smallest bone in the body is in the ear, the stapes bone. 2
9. The human body contains enough fat to make seven bars of soap. 30. The average person spends six months of their life waiting for red lights to turn green. In conclusion, the human body is full of interesting and sometimes strange facts that are just waiting to be discovered. Understanding the intricacies of our own bodies can be both interesting and enlightening. These fun facts about the human body can be a great way to impress your friends and family with your knowledge!