Labels:daily OCR: BRAIN OUR BRAIN is pink -gray color and wrinkled like the shell ofa walnut. It is encased and protected by the cranium bones (the main part of your skull). The brain has about 10 billion neurons (nerve cells), with over 10 trillion connect etions between them Y our brain controls all your body activities: sensing the outside world telling your body tc move; and making everything in your body work smoothly also lets you 'think, remember and have feelings. Your brain IS connected to your body by your spinal cord which runs uop your bac -kbone VOUR conne tions remem uMop