Which Food Has More Vitamin C Than An Orange? Apple Broccoli Banana Celery Did You Know! Some Bacteria in Your Gut Can Influence Your Mood Certain strains of gut bacteria…

What Common Habit Can Shrink Your Brain Over Time? Chewing gum Drinking coffee Chronic sleep deprivation Eating sugar Did You Know! You Have More Bacterial Cells Than Human Cells—But That’s…

Which Organ Stores Bile? Gallbladder Liver Pancreas Intestines Did You Know! You Can Produce New Brain Cells in Old Age Contrary to long-held belief, neurogenesis (the creation of new neurons)…

Which Type Of Fat Is Considered The Healthiest? Saturated fat Trans fat Hydrogenated fat Unsaturated fat Did You Know! Your Stomach Lining Can Regrow in Just a Few Days The…

What’s The Average Length Of The Adult Spinal Cord? 12 inches 24 inches 18 inches 30 inches Did You Know! Your Bones Are Technically Wet Despite what people assume, bones…

How Long Can The Average Person Go Without Sleep Before Serious Effects Start? 24 hours 48 hours 72 hours 1 week Did You Know! Skin can “smell” Yes, really. Skin…

What Substance Protects Your Joints? Tendons Cartilage Bone marrow Ligaments Did You Know! You shed a full layer of skin every month Most people know we shed skin, but few…

What Bodily Function Helps Regulate Body Temperature? Shivering Urination Sweating Blinking Did You Know! Your skin has its own immune system Beneath the surface, your skin isn’t just a barrier…

How Long Does It Take For Your Brain To React To Stimuli? 0.2 seconds 0.5 seconds 1 second 2 seconds Did You Know! Your Lungs Exhale More Fat Than You…