where are the dopamine receptors located in the brain
Dopamine receptor Dopamine is the primary neurotransmitter involved in the reward pathway in the brain. Thus, drugs that increase dopamine signaling may produce euphoric effects. Many recreational drugs, such as cocaine and substituted amphetamines, inhibit the dopamine transporter (DAT), the protein responsible for removing dopamine from the neural synapse. When DAT activity is blocked, the synapse floods with dopamine and increases dopaminergic signaling. When this occurs, particularly in the nucleus accumbens,[31] increased D1[28] and decreased D2[31] receptor signaling mediates the "rewarding" stimulus of drug intake.[31]
My Ántonia
Limit of a function (the Dirichlet function) has no limit at any x-coordinate.
Pulse Pressure waves generated by the heart in systole move the arterial walls. Forward movement of blood occurs when the boundaries are pliable and compliant. These properties form enough to create a palpable pressure wave.