What part shapes food into a ball that is easy to swallow?

Ways to encourage people to donate their organs? What would cause a woman's breasts to be extrememy sore other than monthly hormones? What occurs when the walls of the coronary arteries thicken reducing or blocking the blood flow to the heart? What percent of men sit to pee? What does it mean if your head hurts and stomach cramping and period late three days? Is gastric juice secreted by the liver? Do denture tablets expire? What STD has lesions that can affect any organ? Does the amount of carbon dioxide excreted by the lungs remain constant at all times? What is the correction for glaucoma? If a ear piercing is sore does that mean it infected? A week after sex and passing jelly is it a sign of early pregnancy? Why should care workers reminisce with ther clients who have dementia? How would the rate of digestion be affected if enzymes were not released by the various organs and glands? What is normal pulse for a 72 year old woman? Can HIV be passed by hugs? How long do you leave compound w on the wart after application? What is a weird blister on my toe? Can you get rid of tourrettes? What is broad-based disc spur complex?