The process through which unused dendrites atrophy and die is called "_____."
A) pruning
B) degeneration
C) transitional exuberance
D) myelination

Question

Quizplus · Accepted Answer

Pruning is the process through which unused dendrites atrophy and die. This process involves the elimination of weaker connections between neurons, which allows for the strengthening of stronger connections and more efficient neural pathways. Degeneration refers to the deterioration of cells or tissues, but this does not accurately describe the process of dendritic pruning. Transitional exuberance is a term that refers to a temporary overproduction of synaptic connections during early brain development. Myelination is the process of forming a myelin sheath around axons, which also does not accurately describe dendritic pruning.

The Process Through Which Unused Dendrites Atrophy and Die Is