👉 The term "supranuclear" is not a recognized scientific term. It refers to a class of neurons that are known as "superinhibitory," which means they have a higher level of inhibitory activity than those in other types of neurons, such as dopaminergic or glutamatergic neurons. Supranuclear neurons are typically found in the brain's basal ganglia and are involved in the regulation of motor functions, including movement control and coordination.