Elvis Presley died on August 16, 1977.  He was extremely ove…

Elvis Presley died on August 16, 1977.  He was extremely overweight when he died.  He had a history of ingesting fatty foods including fried peanut butter and banana sandwiches.  He also had a long list of prescription medications he was taking, some of which had cardiovascular or neurological effects.  He died on the toilet while trying to defecate.  The post-mortem exam on Elvis Presley revealed that his rectum and colon were severely impacted with fecal material, but the cause of death was listed as cardiac arrhythmia.  Which cranial nerve serves both the rectum and the heart?

Although there are certainly expectations, the average man h…

Although there are certainly expectations, the average man has more muscle mass than the average woman.  How might these differences be reflected in the skeletons of a man and a woman who are the same height, have the same nutritious diet, and run the same number of miles per week?