Which one of the following best describes the growth of neurons during the prenatal period?
A) An overabundance of neurons emerges early in prenatal development, but about half of the neurons die before birth.
B) Neurons continue to be generated at a rapid rate throughout the last six months of the prenatal period.
C) Neurons begin to develop in the fifth month of pregnancy, and they proliferate rapidly during the third trimester.
D) Neurons that will support basic physiological functioning appear in the first two months after conception; those that will be responsible for higher-level thinking processes don't appear until two or three months before birth.

Question

Quizplus · Accepted Answer

Neurons proliferate extensively early in prenatal development, followed by a process of pruning where a significant number of these neurons die off, a process essential for healthy brain development. This ensures that the neurons that form connections are those that have established functional pathways, contributing to the efficiency of the brain's network.

Which One of the Following Best Describes the Growth of Neurons