Which of the following best describes the reason for substantial growth of the human brain from birth to adulthood?
A)The birth of neurons and expansion of axons.
B)The absorption of cerebral fluid into the brain.
C)The formation of synapses and growth of dendritic trees.
D)The formation of new neurons.

Question

Quizplus · Accepted Answer

The formation of synapses (connections between neurons) and growth of dendritic trees (branches on neurons that receive signals) allow for communication between neurons and the processing of information, leading to brain growth and development from birth to adulthood. A and D are not incorrect but do not fully explain the overall reason for growth of the human brain. B is not a valid explanation for brain development.

Which of the Following Best Describes the Reason for Substantial