What Color Were The First Carrots? Orange Yellow White Purple Did You Know! You Have “Muscle Memory” in Your DNA — Literally When you build muscle through training, your muscle…

Which Organ Was Once Thought To Be Useless? Gallbladder Spleen Tonsils Appendix Did You Know! Some People Have “Golden Blood” The rarest blood type in the world is called Rh-null,…

Which Of These Natural Substances Can Help Wounds Heal Faster? Apple cider vinegar Coconut oil Honey Aloe vera Did You Know! Blood Makes Its Own Painkiller Your blood naturally contains…

What Feature On Your Face Filters Bacteria From Air You Breathe? Eyelashes Ear hairs Eyebrows Nose hairs Did You Know! Some People Are Literally “Allergic” to Mental Stress A rare…

Which Internal Organ Can Detect Light, Even Though It Can't See It? Brain Pineal gland Pancreas Liver Did You Know! Depression Can Alter Physical Perception of Time People with major…

What Activity Can Help Lower Blood Pressure Almost Instantly? Laughing Holding your breath Tapping your foot Chewing ice Did You Know! Schizophrenia Can Affect Smell Before Thoughts Long before hallucinations…

What Mineral Deficiency Can Cause People To Crave Eating Ice? Calcium Iron Magnesium Potassium Did You Know! Your Brain Uses Electricity… But Doesn’t Feel Pain The brain runs on around…

How Much Of The Human Body Is Bacteria By Cell Count? Less than 1% 10% About equal More than half Did You Know! Nerve Signals Don’t Always Travel Fast —…

What Body Part Sends More Signals To The Brain Than Your Spinal Cord? Skin Tongue Eyes Gut Did You Know! Your Gut Has Its Own Brain-Like Nervous System Known as…