The hippocampus is found in the temporal lobe below the cerebral cortex and plays a critical role in memory. The term hippocampus comes from the Greek word for seahorse, because it vaguely resembles a seahorse.
Urinary MMA is a Superior Test For Detecting B12 Deficiency, and for Good Reason.
The MMA Test Teaches a Lot About Why B12 is So Important for Energy
First Study to Find a Link