hǎi​mǎ

hippocampus

海马 (海馬) hǎi​mǎ
hippocampus noun
a complex brain structure embedded deep into the temporal lobe, involved in learning and memory

The hippocampus plays a key role in human spatial navigation and memory consolidation.

seahorse noun
a small marine fish with a head and neck suggestive of a horse

Seahorses are mainly distributed in the warm waters of tropical and temperate zones.

Frequency

Movie subtitles
0.800 per million appears in 0% of films
Written text
3.78 per million

Sources

Definitions
CC-CEDICT