cerebral cortex morphology trait cingulate gyrus morphology trait callosal gyrus morphology trait Any measurable or observable characteristic related to the shape, structure, color, or pattern of the ridge in the cerebral cortex located dorsal to the corpus callosum that controls autonomic functions regulating heart rate and blood pressure as well as cognitive and attentional processing. falciform lobe morphology trait VT:0004167 EFO:0010289 Trait.ontology fornicate gyrus morphology trait