As myelination of neurons continues until early adulthood,it also contributes to ___.
A) neuron generation
B) the development of motor and cognitive skills
C) teratogenesis
D) synaptic pruning

Question

Quizplus · Accepted Answer

Myelination is the process by which nerve fibers are coated with a fatty substance called myelin, which helps to insulate and increase the efficiency of nerve impulse transmission. As myelination continues until early adulthood, it contributes to the development of motor and cognitive skills, such as improved coordination, faster processing speed, and better attention and focus. Myelination does not contribute to neuron generation or teratogenesis, and while it may play a role in synaptic pruning (the elimination of unnecessary synapses during brain development), it is not the primary mechanism for this process.

As Myelination of Neurons Continues Until Early Adulthood,it Also Contributes