A stroke victim was unable to talk after one year, but in the second year gradually regained the ability to speak. What probably happened?
A) The neurons regenerated.
B) Neurons split to form new neurons.
C) Stem cells initiated the formation of new cells.
D) The brain rerouted the neurons around the damaged area.

Question

Quizplus · Accepted Answer

The brain has the ability to reorganize itself by forming new neural connections, a process known as neuroplasticity. This allows the brain to reroute functions around damaged areas, which can lead to recovery of abilities such as speech.

A Stroke Victim Was Unable to Talk After One Year