The neural tube is formed from a sheet of primitive neural cells and is lined with stem cells.

Question

Quizplus · Accepted Answer

The neural tube is indeed formed from a sheet of primitive neural cells, which eventually differentiate into neurons, glial cells, and other types of progenitor cells. The inner lining of the neural tube is also composed of stem cells, which give rise to all the different types of nerve cells that make up the central nervous system. This process of neural tube formation is a critical step in early embryonic development, and defects or malformations in this process can lead to various neural and neurological disorders.

The Neural Tube Is Formed from a Sheet of Primitive