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.
What Are Neurotransmitters and What Role Do They Play in Addiction? Neurotransmitters are substances in your brain that pass between individual nerve cells and relay chemical signals that allow these cells to work together and support your bodyâs essential functions.