The paralemniscal pathway runs from the interpolar trigeminal nucleus via posterior nucleus ( POm ) of the thalamus to S2 .
The paralemniscal pathway to diffuse targets in barrel cortex especially layer 5 .
The paralemniscal pathway runs from the interpolar trigeminal nucleus via posterior nucleus ( POm ) of the thalamus to S2 and to diffuse targets in barrel cortex especially layer 5 .