How does the dark line on your stomach help in predicting gender of baby?

What are red puffy spots on your neck chest and legs? What classic portrait painting of a young woman was featured in a TV eye drop commercial 2 or 3 years ago in which the young woman momentarily comes to life to use the eye drops? Which cancer is the most difficult to diagnose and treat? Why does exercise effect the heart? Describe a post ictic state? Would appendicitis show up on a blood test? Is the knee inferior to the ankle? What is the definition of rectal prolapse? What temp can a body not handle? Are blood and lymph connective tissue? What is the name for small tube leading to the airsac? What is the significance of 1.5mg bilirubin lab results? What are some things that can make a person infertile? Is Jim Hutton still alive? What are some natural ways to remove stretch marks? Why did Wallace h carothers commit suicide? What could be the soft lump under your left jaw line and the hard lump above your left jaw line be both are very painful hurts to touch move and to your neck down.? Does the liver deaminate fatty acids? What are signs that your going in have your period? What causes huntington's chorea?