Home > Human Body > April 16, 2014 Human Body Hugging is a good medicine. Share this:FacebookTwitterGoogle Tags:Hugging Related Posts Suppressing a sneeze can rupture your blood vessels and can cause serious neck injuries. The human brain (mass-tissue) does not have pain receptors thus brain surgery is performed while people are awake. Sex and weed help in preventing migraines. If your hand or arm ‘falls asleep’, you can often ‘wake it up’ by shaking your head. A condition called False Awakening occurs when you’re dreaming that you’re woken up, but still are in deep sleep. We have been infected by so many viruses that 8% of our DNA is made up of them. A hug that lasts for 20 seconds releases oxytocin Because of a genetic oddity that happens when identical twins marry identical twins, the children of the couples will be full genetic siblings. Within three days of death, the enzymes that once digests your food begin to eat you. Lack of sleep can lead to an increased desire for sex, depression and substance abuse.