The region of the neural tube that does not subdivide during the formation of the five secondary vesicles is the central nervous system. The central nervous system includes the brain and the spinal cord.
The brain is divided into the forebrain, midbrain, and hindbrain. The spinal cord is located in the spinal column.The region of the neural tube that does not subdivide during the formation of the five secondary vesicles is the central region. This region remains unaltered during the process of secondary vesicle formation and serves as the central core of the neural tube. The central region is important for the structural integrity of the neural tube and for the maintenance of the central nervous system (CNS).
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