A Happy Meal is a kid's meal that comes with a toy related to a current movie, TV show or other piece of pop culture. The most collectible Happy Meal toys are the ones from the Sonic the HedgeHog series, the Super Mario Brothers series, the He-Man series, the Marvel Comics series and the Shrek series. These toys can be highly valuable based on their condition and age.There have been many other collectible toys as well.
Additionally, neurotransmitters chemically link the brain and spinal cord with the rest of your body: muscles, organs, and glands. Thus, our brain is not only an array of wires (nerve cells/neurons) but also a highly evolved chemical soup (neurotransmitters). Neurotransmitters affect every cell, tissue, and system in your body.
If GABA is lacking in certain parts of the brain, epilepsy results. Glutamate. Glutamate is an excitatory relative of GABA. It is the most common neurotransmitter in the central nervous system-as much as half of all neurons in the brain-and is especially important in regards to memory.Curiously, glutamate is actually toxic to neurons, and an excess will kill them.lutamate. Glutamate is an excitatory relative of GABA. It is the most common neurotransmitter in the central nervous system-as much as half of all neurons in the brain-and is especially important in regards to memory. Curiously, glutamate is actually toxic to neurons, and an excess will kill them.