Why does wearing wellies result in feeling pressure in a puddle, when going barefoot...
Answers to Medicine Questions
Medicine, physiology, pathology, bacteria and viruses, pharmacology, food, hormones, neuroscience and psychology...
01 April 2007
What causes palpitations and should I be worried about it? Is one side of the heart bigger than the other?
01 April 2007
Why do some people who have had heart surgery have to take antibiotics when they have dental surgery?