Definition of corpus cardiacum
plural corpora car·di·a·ca play \-ə-kə\
: one of a pair of separate or fused bodies of nervous tissue in many insects that lie posterior to the brain and function in the storage and secretion of brain hormone
Origin of corpus cardiacum
New Latin, literally, cardiac body
First Known Use: 1960
Learn More about corpus cardiacum
Britannica.com: Encyclopedia article about "corpus cardiacum"
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