The third set of fused ganglia composing the insect brain.(noun)
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Use "tritocerebrum" in a sentence
"OEsophageal lobes: form posterior portion of brain or tritocerebrum."
"Nervous system: Its nervous system is made up of a brain, which has three pairs of deutocerebrum innervates the antennae; and the last pair, the tritocerebrum, controls the labrum, and also connects the rest of the nervous system to the brain."
"[[tritocerebrum]], controls the labrum, and also connects the rest of the nervous system to the brain."