Home > Human Body > October 10, 2015 Human Body The human brain (mass-tissue) does not have pain receptors thus brain surgery is performed while people are awake. Share this:FacebookTwitterGoogle Related Posts Hugging is a good medicine Hearing your name being called when no one has actually called your name is a likely sign of a healthy mind. You can get a brain infection from squeezing pimples in this area of your face. Suppressing a sneeze can rupture your blood vessels and can cause serious neck injuries. If you stay up all night your body burns an extra 161 calories. You get a new skeleton every 10 years. Bone cells are constantly renewed and a new skeleton is ready every 10 years. Chewing gum makes your brain run more efficiently and more effectively. 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. We have been infected by so many viruses that 8% of our DNA is made up of them.