caption: So why is the brain so wrinkled
exif: {"Image DocumentName": "So why is the brain so wrinkled", "Image ImageDescription": "Your brain is a really neat organ, storing all of your memories throughout your life, not to mention controlling everything you do! When you\u2019re born, your brain is only half the size it is when you\u2019re an adult. As it grows, it fills up your skull and runs out of growing room, creating the characteristic wrinkles you see as it folds in on itself. The purpose To give you more surface area to THINK! \u00a9 2014 Getting Nerdy, LLC.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}