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Highlights of human brain development from conception through adulthood. [1] Studies report that three primary structures are formed in the sixth gestational week. These are the forebrain, the midbrain, and the hindbrain, also known as the prosencephalon, mesencephalon, and the rhombencephalon respectively.
The brain is the central organ of the human nervous system, and with the spinal cord, comprises the central nervous system. It consists of the cerebrum, the brainstem and the cerebellum. The brain controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sensory nervous system.
This development section covers changes in brain structure over time. It includes both the normal development of the human brain from infant to adult and genetic and evolutionary changes over many generations.
7 Απρ 2022 · An international team of researchers has created a series of brain charts spanning our entire lifespan – from a 15 week old fetus to 100 year old adult – that show how our brains expand rapidly in early life and slowly shrink as we age.
6 Απρ 2022 · We created brain charts for the human lifespan using generalized additive models for location, scale and shape 2, 24 (GAMLSS), a robust and flexible framework for modelling non-linear growth...
By two years, the human brain has grown to 80% of its original size. From this time, neurons and glia work together to refine the newly created synapses and circuits, a process that continues through adolescence.
20 Απρ 2022 · A recent paper published in Nature reports on an ambitious project to construct standardized charts to aid recognition of typical and atypical development of the human brain.
