A Pap test, also called a Pap smear, is an exam a doctor uses to test for cervical cancer in women. It can also reveal changes in your cervical cells that may turn into cancer later.
Neurotransmitters A Neuron is a specialized nerve cell that receives, processes, and transmits information to other cells in the body. We have a fixed number of neurons, which means they do not regenerate.
Neurotransmitters and their Functions. Neurotransmitters are chemicals that facilitate the transmission of nerve impulses from one neuron to another neuron or body cell. Some of the important neurotransmitters are discussed in this article.