Dopamine is one of the neurotransmitters located in the nigra striatal area and is involved in motor control (Sonne et al., 2021). The second neurotransmitter is GABAergic, which also has a vital role in motor control (Kolasinski et al., 2019).<\/p>\n

Functions of glia cells<\/h2>\n

Glia are the non-neuron cells incapable of producing electrical impulses. The function of the glia in the central nervous system is to give neurons support and protection. Other functions of glia include cleaning up debris, maintaining homeostasis, supplying nutrients, and myelin formation (Snyder & Smith, 2018). For example, glia forms a myelin sheath that traps chemicals and buffers ions that would otherwise damage the neurons if passed through to neurons.<\/p>\n

Synapse and chemical communication<\/h2>\n

Synapse is the space between the axon and dendrite of different neurons that support communication between two different neurons<\/p>\n