What is a neorotransmitter?

What causes tingling in the body? In a hospital who takes care of the mother during labor? What can the tendons in the body do? Why don't you put an amputated body part directly on ice? What if you had your period twice in a month and skip your period the next month? Can a head cold make your lungs hurt? What book is available to help my daughter understand her changing body? Diabetes Statistics? How many cases of swine flu are there in Tularosa New Mexico? What is the activity of daily living? Is it possible to be pregnant and still see one's period for 2 months? Why respiration rate increase and skin becomes flushedDuring exercise respiration rate increases and skin becomes flush explain? What are the symptoms of chemical meningitis? Does the cup o noddles stay in your stomach for 2 months? How does physical stress affect bone development? What is used to size illustrations for enlargement or reduction? Which country has the highest per capita rate of AIDS? How many times does a 50 year old women have a period? Is herpes simplex 2 contagious? How do you know when a person becomes ill?