non-pyramidal neurons in cat ammon 's horn were shown to send their axons to the supramammillary regions ( smr ) , i.e . the supramammillary nucleus and its vicinities including the supramammillary nucleus and the lateral , posterior and dorsal hypothalamic areas : wheat germ agglutinin-horseradish peroxidase ( wga-hrp ) injection into ammon 's horn resulted in labeling of presumed axon terminals in the smr ;
C0027882
neurons
C0004461
axons