What is another name for a dry mouth?

What are the bubble shape sacs in the lungs where gas exchange takes place? How do you know when you receive the holyghost? Why don't African Americans get hair lice when everyone around them has it? Can nausea be caused from a pinched nerve in the cervical spine? Is there THC in allergy medicine? Humans interpret seeing hearing tasting and smelling in the a. brain b. spinal cord c. skin d. receptors? Why plasma crystal osmotic pressure decrease? Does popping your knee hurt? When should a brace be used for scoliosis? Can schizophrenia be developed or is it randomly acquired? Is nicotine in novocaine? Are there Long term effects with swine flu? Is basophil an Innate or Adaptive Immune system? What is the vitiligo diet in homeopathy? Where part of your body gives birth? What is bad about atomic bombs? Can a ten year old get her period if her mum was 13 when she got hers? Why does your finger go green when you wear a fake ring? How does smoking lead to lung cancer? What is wrong if your blood pressure is 166 over 80 at 18 years old?