Branched ends of nerve cells are called telodendria, which establish functional contact with other nerve cells. This connection is called

Concept: As is common knowledge, the cyton, or primary cell body, and cytoplasmic extensions make up the structure of the neuron, also known as a nerve cell.

• The functional connection made by one neuron's telodendrites with the dendrites or dendrites of another neuron is known as a synapse.
• Chemical synapses, which are the most prevalent form in the human body, and electrical synapses, which are uncommon but move considerably more quickly than chemical synapses, are the two different types of synapses.
• Synapse is also a contact point between two neurons, from where neurotransmitter from one neuron axon goes to the dendrite of another neuron.

Hence, option B is the correct answer.