QuestionSBA
QuestionChoice
The cortex sends excitatory signals to the striatum in both direct and indirect pathways. The striatum sends signals to either globus pallidus internal or external.
10000767
b
Excitatory to the striatum
QuestionChoice
The thalamus sends excitatory signals to the cortex in both pathways.
10000769
d
Inhibitory to the cortex
QuestionChoice
The globus pallidus internus sends inhibitory signals to the thalamus in both pathways.
10000768
c
Inhibitory to the thalamus
QuestionChoice
This is part of the indirect pathway. The subthalamic nucleus sends excitatory signals to here.
10000770
e
Excitatory to the globus pallidus internal
QuestionChoice
This is part of the indirect pathway to withhold movement.
10000766
a
Inhibitory to the subthalamic nucleus
Concept
Chapter
2693
3823
Basal ganglia circuits
Topic
152
Neuroscience
12700
Which signal is sent from the globus pallidus external in the basal ganglia, and to where?
a