Which of the following would be expected to DEGRADE PNNs? 

Which of the following statements about motor circuit anatomy is/are true?

Which of the following are potential symptoms of upper motor neuron syndrome? (select all that apply)

The ventral striatum is composed of which of the following structure(s)? (select all that appley)

Under which condition would an ON center ganglion cell be LEAST active?  Assume (+) indicates the center and (-) indicates the surround.

Afferent information traveling along the middle cerebellar peduncle comes from the ___ side of the cortex.

The diagram below shows the major white mater tracts in the spinal cord labelled A-J.  Use the diagram to choose the BEST match.  An answer may be used more than once or not at all.

Which of the following are potential symptoms of upper motor neuron syndrome? (select all that apply)

Which of the following is CORRECT about the basal ganglia (and other brain regions) activity in Parkinson’s disease? (select all that apply)

Dendritic spines (i.e. the spine head or neck) on MSNs receive GABAergic inputs.