hippocampus

[hɪpəˈkæmpəs]
nounmasculinepl: hippocampi or hippocampuses
hipocampo
1. A seahorse-shaped structure in the brain, part of the limbic system, crucial for forming and storing memories
The hippocampus plays a vital role in converting short-term memories into long-term ones.
O hipocampo desempenha um papel vital na conversão de memórias de curto prazo em memórias de longo prazo.
2. In ancient mythology and natural history, a sea monster with the front half of a horse and the tail of a fish
Ancient Greeks depicted the hippocampus as a creature that pulled Poseidon's chariot across the sea.
Os antigos gregos retratavam o hipocampo como uma criatura que puxava a carruagem de Poseidon pelo mar.
The term 'hippocampus' is primarily used in scientific, medical, and academic contexts in both Brazilian and American English. While mythological references to the hippocampus exist in classical Western culture, the modern usage is almost entirely restricted to neuroscience and neurology. The word derives from Greek 'hippos' (horse) and 'kampos' (sea monster), reflecting its seahorse-like shape when observed in brain tissue.
Synonyms / Sinônimos
sea horse (mythological)memory center (colloquial)Ammon's horn (anatomical)

Regional Variations

General Brazilian Portuguese
hipocampo
Standard medical and anatomical term used in neuroscience contexts
Portugal
hipocampo
Identical usage in Portuguese medical terminology
Medical/Scientific
hipocampo
Used exclusively in academic, medical, and neuroscientific discourse

Related Words

amygdalacerebrumlimbic systemmemoryneurologybraintemporal lobe

Related Idioms & Phrases

hippocampal memory
damage to the hippocampus
hippocampal-dependent learning
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