What color are Czech people?

What is more deadly melanoma or Basal cell carcinoma? The part of the hemoglobin molecule that directly interacts with oxygen is what? What structure pumps oxygenated blood into the aorta? My head is so eachy and my hair is so thin I am loosing lots of hair- does that mean when your head is eachy you loose hair? What is the most superficial layer of epidermis at the sole of the foot? What are some prostatitis symptoms? Can you get any kind of bumps or lumps from untreated gonorrhea? What other conditions can have similar symptoms to appendicitis? Do insects have a endocrine system? What would cause a rash after a cut on the skin? Is being two-faced the same as multiple personalities? What is sputum AFB test? What did the expert mean when she said that eating disorders are about wanting to gain some control in ones life? What in the tell tale heart resembles events in Edgar's life? Can you die if you have no stomach? Is it possible you are pregnant if your period is 6 days late? Compare the excretory functions of the kidneys and the lungs? What are the two large lightweight organs of the respiratory system? What conditions warrant lung surgery? Can someone fake kidney stones?