CA3 Region, Hippocampal

**Definition:** A subsection of the hippocampus, described by Lorente de No, that is located between the HIPPOCAMPUS CA2 FIELD and the DENTATE GYRUS.

**Tree numbers:** - A08.186.211.180.405.174 - A08.186.211.200.885.287.500.345.174

**Synonyms:** - CA3 Field of Hippocampus - Hippocampal Sector CA3 - Cornu Ammonis 3 Area - Hippocampus CA3 Field - Regio Inferior of Hippocampus