Which part of the neuron collects incoming signals from other neurons?

The part of the neuron that collects incoming signals from other neurons is the dendrites. Dendrites are branched extensions of the neuron that engage in receiving synaptic inputs from other neurons. They increase the surface area available for these connections and play a crucial role in gathering information.

Once these signals are received by the dendrites, they are transmitted to the cell body of the neuron for processing. This is vital for the neuron to determine whether to pass the signals along, ultimately influencing communication within the nervous system.

In contrast, axon terminals are responsible for transmitting signals to the next neuron rather than collecting them. The cell body contains the nucleus and supports cellular functions but is not specifically involved in signal collection. The myelin sheath serves to insulate the axon, facilitating faster transmission of signals along the axon, but does not play a role in collecting incoming signals.