6 years: Frontal-lobe, parietal-lobe, and occipital-lobe fissurations are mostly complete {brain development, 6 years}. Brain is 90% of adult weight. Parietal-lobe and occipital-lobe surface areas are complete. Layer 2 is functional. Neural connections maximize at age 6, and pruning is later.
Biological Sciences>Zoology>Development>Stages>Child 06 Years
4-Zoology-Development-Stages-Child 06 Years
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Date Modified: 2022.0224