What are the three parallel loops of the basal ganglia & cortex?
motor, cognitive, limbic
What structure makes up the Dorsal Pallidum?
Globus Pallidus int + ext
What structure makes up the Ventral Pallidum?
What is the basic structure of a parallel loop?
cortex –> striatum –> pallidal component –> thalamus –> cortex
What broad areas of the cortex send a signal to initiate a Motor Loop?
sensorimotor cortex, supplementary motor cortex, premotor cortex
Where does the cortex signal go in the motor loop?
In the motor loop, to where does the Putamen project?
Globus Pallidus (ext/int), but MOSTLY to Substantia Nigra Reticulata SNr
What Thalamic nuclei are targeted in the motor loop from the Globus Pallidus?
Ventral Lateral, Ventral Anterior
Where does the thalamus send the signal of a motor loop?