<prompt> Papez circuit is formed by which thalamic nucleus-AnteriorMedial geniculateLateralgeniculatePosterior  <response>: Ans. is a i.e., Anterior o Various nuclei of the limbic system forms an interconnected closed circuit called Papez circuito The structures involved in papez circuit are Hippocampus, Mamillary body, Anterior thalamic nuclei and cingulate gyrus. 