Posted on August 7, 2015 â. Worms and Intestinal Parasites: Causes, Symptoms and Treatment. Intestinal parasites, commonly called intestinal worms or parasitic worms, are unicellular or multicellular organisms that infect the gastro-intestinal tract of both humans and other animals and live off their host.
Glutamate is a powerful excitatory neurotransmitter that is released by nerve cells in the brain. It is responsible for sending signals between nerve cells, and under normal conditions it plays an important role in learning and memory.
In mammals, glutamate is mainly present in the central nervous system, brain, and spinal cord, where it plays the role of a neuronal messenger, or neurotransmitter. In fact, almost all brain cells use glutamate to exchange messages.