Question

What is the swollen structure present at terminal end of each branch of nerve cell called?

Answer 1

It is called as the Axon ending...
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Answer 2

The swollen structure present at terminal end of each branch of nerve cell called  Synaptic knob.

Definition and characteristics:

• The bulbous structures seen at the terminal end of an axon are known as synaptic knobs.
• Synaptic knobs are in charge of mediating the functional connection between neurons and other cells in the body.
• Synapses are the structures that link the axons and dendrites of neighbouring neurons. They regulate the exchange of information between presynaptic and postsynaptic cells.
• Synaptic knobs are critical in the transfer of impulses from one neuron to another across synapses via neurotransmitters.
• Synapses are cellular junctions or connections that exist between two neurons or nerve cells, or between a neuron and a muscle cell/gland cell.

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