Uberon definition : The last of four regions in the cornu ammonis of the hippocampus and is also part
of the hilus of the dentate gyrus. This area contains mostly mossy cells that receive
inputs from the dentate gyrus and pyramidal cells in the CA3 region and also projects
back to the dentate gyrus.;
Uberon synonym : CA4 field; CA4 field of cornu ammonis; hippocampus CA4; CA4; region 4 of Ammon's horn; CA4 field of Ammon's horn; region IV of hippocampus proper; region IV of ammon's horn;
The last of four regions in the cornu ammonis of the hippocampus and is also part
of the hilus of the dentate gyrus. This area contains mostly mossy cells that receive
inputs from the dentate gyrus and pyramidal cells in the CA3 region and also projects
back to the dentate gyrus.