About Odessa Regional Medical Center Odessa Regional Medical Center is a Hospital in Odessa, TX.
The most important reward pathway in brain is the mesolimbic dopamine system. This circuit (VTA-NAc) is a key detector of a rewarding stimulus.
Your Brain. Your brain is full of brain cells like the ones in the picture to the right. The brain signals jump from one brain cell to the next. Your body uses nutrients to help transmit these signals. When the nutrients are being used by the brain in this manner, the nutrients are called neurotransmitters.eurotransmitters. See the neurotransmitters at work in the pictrure to the left. Those flashes of light represents your brain sending signals back and forth within itself and then out to the rest of your body.