An HRP study in the cat of pathways which may interconnect the two ventrobasal complexes.
Possible direct or indirect connections between the two VB thalamic complexes were investigated using the HRP technique. Labelled cells were found ipsilaterally in the NCP and in NRT following injections n the VB complex and in the ipsilateral NRT and in contralateral NCP following injections in NCP. No labelling of contralateral VB complex was ever found. A pathway involving NRT and NCP is suggested to support the possibility of indirect connections between the two thalami and the functional implications of the described projections are discussed.
D000818:Animals; D002415:Cats; D009434:Neural Pathways / Q000033:anatomy & histology*; D013788:Thalamus / Q000033:anatomy & histology*