Question

Нервная система человека формируется из зародышевого листа

Answer 1

ЭКТОДЕРМА
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Answer 2

Formation of the Human Nervous System

The human nervous system develops from the embryonic ectoderm, one of the three primary germ layers. The nervous system is derived from the neural plate, which forms from the ectoderm during the process of neurulation. The neural plate gives rise to the central nervous system (CNS) and the peripheral nervous system (PNS).

The process of neurulation involves the transformation of the neural plate into the neural tube, which eventually develops into the brain and spinal cord. The neural crest cells, which originate from the edges of the neural plate, contribute to the formation of the PNS, including sensory and autonomic ganglia, as well as various non-neuronal cell types.

The development of the human nervous system is a complex and intricate process involving multiple stages and signaling pathways. It is essential for the formation of the body's primary control and communication system, which plays a crucial role in regulating various physiological functions and responding to external stimuli