It contains the perforant path (the main input to the hippocampus, extending from the entorhinal cortex to dentate gyrus), along with several other fibers interconnecting the entorhinal cortex, parahippocampal gyrus, and associated areas.
It comprises the perforant path (the primary input to the hippocampus, stretching from the entorhinal cortex to the dentate gyrus), along with several other fibers connecting the entorhinal cortex, parahippocampal gyrus, and related regions.