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CA

CA CA refers to the cornu ammonis, a horn-shaped part of the hippocampus in the brain.

CA refers to the cornu ammonis, a horn-shaped part of the hippocampus in the brain. It is divided into four regions called CA1, CA2, CA3, and CA4.

Also see

Sources

Drafting source: NCI Thesaurus. Flat export snapshot 2026-10-18. “Cornu Ammonis” (C32374).
CC-BY-4.0 · Definition uses new wording; original source retains its stated licence. · Source snapshot SHA-256: b27ca135beadd46c343d248135377c5077c5447fe11b93803bfab866b84fcd38

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Cite this entry

PsychTerms (psychterms.org), CC BY 4.0, version 1. “CA.” Development preview.

Version 1 · SHA-256: 02feda2b9f9f8edda52f1a8dd5c04fb53c4b5727965a2fb582fdff56c5a69cd0

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