hippocampal mossy fiber expansion
dentate gyrus granule cell axonal bouton
related
dentate gyrus mossy fiber expansion
related
mossy fiber expansion
broad
Synaptic expansion of hippocampal mossy fiber axon that makes contact with the thorny excrescences of hippocampal CA3 pyramidal cell dendrites.
GO:0043195
terminal bouton
is_a
GO:0097457
hippocampal mossy fiber
part_of