The points of communication between neurons are called:

Correct option is D

The points of communication between neurons are called synapses. A synapse is a specialized junction where the axon terminal of one neuron comes close to the dendrite or cell body of another neuron. This site facilitates the transmission of nerve impulses through chemical or electrical signals, enabling neurons to communicate effectively within the nervous system.
Information Booster: Synapses play a vital role in neural communication. When an electrical impulse (action potential) reaches the axon terminal of the presynaptic neuron, it triggers the release of neurotransmitters into the synaptic cleft. These chemical messengers then bind to receptors on the postsynaptic neuron, causing excitation or inhibition. This complex process allows for rapid and precise transmission of information, influencing everything from muscle movement to thought processes. Synapses can be either chemical or electrical, with chemical synapses being more common.
Additional Knowledge:
· (a) Myelination: Refers to the insulating sheath formed by myelin around nerve fibers that speeds up impulse conduction, but it is not a communication point.
· (b) Dendrites: Are tree-like extensions that receive signals from other neurons but are not the junctions themselves.
· (c) Signals: Represent the electrical or chemical messages sent between neurons, not the physical structures where communication occurs.