What is the relationship between the entorhinal gyrus and the hippocampus?

The entorhinal gyrus is closely associated with the hippocampus as a vital component of the brain's memory circuitry. Specifically, it serves as the primary interface between the cerebral cortex and the hippocampus, facilitating the transfer of information necessary for memory formation and retrieval. The entorhinal gyrus is involved in processing sensory inputs, particularly those related to memory and navigation, and it plays a crucial role in the encoding of information that the hippocampus then consolidates into long-term memory. This pathway is essential for declarative memory, which encompasses facts and events, highlighting the significance of the entorhinal gyrus in the broader context of memory functions within the brain.