25 amazing facts about the human body

How is intelligent design of Allah's creation ! SubhanAllah  سُـبْحانَ الله !  Allah is Perfect

1. The Brain's Powerhouse: Your brain generates about 12-25 watts of electricity – enough to power a low-wattage LED light bulb.
2. Miles of Blood Vessels: An adult human has approximately 60,000 to 100,000 miles of blood vessels. If laid end-to-end, they would encircle the Earth multiple times!
3. Heart's Endurance: Your heart beats about 100,000 times a day, pumping around 2,000 gallons of blood. Over a lifetime, it's enough to fill three supertankers.
4. Bone Strength: Per pound, bone is stronger than steel. A block of bone the size of a matchbox can support nearly nine tons of weight.
5. Regenerating Skin: Your skin is your largest organ, and you replace your outer skin cells every 28-30 days. You shed about 30,000 to 40,000 dead skin cells every minute!
6. Unique Fingerprints: Every person has a unique set of fingerprints, even identical twins.
7. The Body's Own Pharmacy: Your body produces its own natural painkillers called endorphins.
8. Super Sense of Smell: The human nose can distinguish between at least one trillion different scents.
9. Taste Bud Turnover: You have about 10,000 taste buds, and they regenerate every 10 to 14 days.
10. The Unstoppable Liver: The liver is the only organ that can fully regenerate. Even if 75% of it is removed, it can grow back to its original size.
11. Stomach Acid Power: Your stomach acid is strong enough to dissolve razor blades, yet your stomach lining protects itself.
12. Blushing's Secret: When you blush, the lining of your stomach also blushes.
13. The Eye's Sensitivity: The human eye can distinguish approximately 10 million different colors.
14. Cornea's Uniqueness: The cornea is the only part of the body that has no blood supply; it gets oxygen directly from the air.
15. Muscle Power: Your jaw muscles are the strongest in your body, able to apply up to 200 pounds of pressure.
16. Saliva Production: You produce about 1 to 1.5 liters of saliva every day – enough to fill two bathtubs a year!
17. Sneezing Speed: A sneeze can travel at speeds of up to 100 miles per hour.
18. The Power of Yawning: Yawning is thought to help cool down the brain and increase alertness.
19. Dream Weaver: Even if you don't remember them, everyone dreams. We have about 3-6 dreams per night.
20. Brain's Water Content: Your brain is about 75% water.
21. Bone's Living Nature: Bones are living tissue, constantly being broken down and rebuilt throughout your life.
22. The Body's Natural Thermostat: Your body maintains a remarkably constant internal temperature, thanks to complex regulatory systems.
23. Fastest Reflexes: The blink of an eye typically lasts 100-150 milliseconds.
24. Intricate Hand Design: Each of your hands contains 27 bones, 35 muscles, and over 100 ligaments and tendons, allowing for incredible dexterity.
25. The Body's Cells: An adult human body is composed of an estimated 37 trillion cells, each performing specialized functions.