YOU ARE READING 100 Fun Facts About You! Random You don't know yourself! Click 'read' to check what you actually are! #facts #funfacts #youdontknow #yourself Fact #16 61 16 7 by undeadanthemxx by undeadanthemxx Follow Share Post to Your Profile Share via Email Report Story Send Send to Friend Share Post to Your Profile Share via Email Report Story We lose 80% of our body heat from the head!