Answer:
dendritic spine plasticity is the temporary growth and modification of dendritic spines, allowing for changes in synaptic connections and neural communication.
Step-by-step explanation:
The temporarily rapid growth of dendrites is referred to as dendritic spine plasticity. Dendrites are the branched extensions of neurons that receive signals from other neurons. Dendritic spine plasticity refers to the ability of dendritic spines, small protrusions on dendrites, to change in shape, size, and number.
During dendritic spine plasticity, dendritic spines can grow or shrink in response to various factors such as learning, experience, and synaptic activity. This process is crucial for synaptic plasticity, which is the ability of synapses to change and strengthen or weaken connections between neurons.
To give you an example, imagine you are learning to play the piano. As you practice and gain more experience, your brain undergoes dendritic spine plasticity. The dendritic spines in the motor cortex responsible for controlling your finger movements can grow and form new connections with other neurons, enhancing your piano-playing skills.
In summary, dendritic spine plasticity is the temporary growth and modification of dendritic spines, allowing for changes in synaptic connections and neural communication.
Hope it helps.