How Much Blood Does The Human Body Contain? 0-1 liters 1-2 liters 3-4 liters 4-6 liters Did You Know! You shed about 9 pounds of dead skin cells a year….

How Many Bones Does A Newborn Baby Have? 100 206 270 400 Did You Know! Your skin has its own immune system. Skin isn’t just a barrier—it plays an active…

What Is The Only Part Of The Body That Can't Repair Itself? Teeth enamel Kidney Skin Fingernails Did You Know! Not All Your Cells Have the Same DNA While we…

What Is The Strongest Muscle In The Human Body Based On Its Size? Biceps Heart Jaw Quadriceps Did You Know! Your DNA Could Stretch from the Earth to the Sun…

Which Part Of The Body Can Grow Throughout A Person’s Life? Heart Liver Nose Brain Did You Know! We Have Viral DNA in Our Genome About 8% of human DNA…

Which Body Part Was Once Weighed To “Measure The Soul” In A 1907 Experiment? Brain Heart Lungs Entire body Did You Know! Bones can store and release minerals – Bones…

Which Human Tissue Renews Itself The Fastest? Skin Stomach lining Hair Nails Did You Know! Bones produce blood – Inside bones is a spongy tissue called bone marrow, which is…

Which Vitamin Was Discovered Due To Sailors’ Scurvy? Vitamin A Vitamin B6 Vitamin C Vitamin K Did You Know! Bones are actually alive and constantly changing – Many people think…

What Creature’s Venom Inspired Blood Pressure Medication? Scorpion Spider Jellyfish Pit viper Did You Know! Your Liver Can Regrow Almost Completely The liver is the only organ in the human…