What Part Of Your Body Produces Its Own Natural Sunscreen? Sweat glands Skin cells Liver Tears Did You Know! Your Lungs Can “Sniff” the Air Your lungs don’t just breathe…

How Long Can A Human Hair Live Before Falling Out Naturally? 3 months 6 months 3 years 7 years Did You Know! Your Liver Can Regrow Itself Like a Starfish…

What Is The Only Body Part That Can Heal Without Leaving A Scar? Tongue Eye cornea Liver Inner cheek Did You Know! Your Stomach Has a “Second Brain” The gut…

Which Activity Burns More Calories Per Hour? Sleeping Watching TV Laughing Sitting still Did You Know! Your Strongest Muscle Isn’t What You Think Many people think the biceps or quadriceps…

What Surprising Benefit Does Chewing Gum Have? Improves memory Boosts muscle growth Reduces hunger permanently Strengthens bones Did You Know! You Have a “Mystery Muscle” That Most Animals Don’t Humans…

What Disorder Causes People To Literally Turn Into Living Statues Over Time? Osteoporosis Fibrodysplasia Ossificans Progressiva Multiple Sclerosis Muscular Dystrophy Did You Know! Your Muscles Can “Remember” Strength for Decades…

What Natural Bodily Function Is Scientifically Contagious? Hiccups Laughing Sneezing Yawning Did You Know! You Shed About 8 Pounds of Skin Cells Every Year Your skin completely renews itself every…

What Is The Only Type Of Muscle You Cannot Control Voluntarily? Skeletal muscle Smooth muscle Cardiac muscle Tendons Did You Know! Skin Can Produce Its Own Natural Antibiotics Your skin…

What Medical Condition Causes People To Develop A Sudden Foreign Accent? Aphasia Dysarthria Foreign Accent Syndrome Vocal Cord Disorder Did You Know! Your Skin Has Its Own Immune System Most…