The functional junction between the axon of one neuron and the dendrites of the next is called

Options

A. Desmosome
B. Synapse
C. Oblique bridge
D. Tight junction

Answer

To answer the question, "The functional junction between the axon of one neuron and the dendrites of the next is called," we will follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of Neurons**:
- Neurons are the basic structural and functional units of the nervous system. They consist of a cell body (cyton) and two types of processes: axons and dendrites.

2. **Identify the Functions of Axons and Dendrites**:
- Axons are long, cylindrical processes that carry nerve impulses away from the cell body (cyton). They are efferent in nature.
- Dendrites (or dendrons) are shorter, tapering processes that receive nerve impulses and carry them toward the cell body. They are afferent in nature.

3. **Determine the Connection Between Neurons**:
- Neurons communicate with each other through specialized junctions. The axon of one neuron connects to the dendrite of another neuron.

4. **Define the Junction**:
- The specific junction where the axon of one neuron meets the dendrite of another neuron is known as a synapse. This is where the transmission of nerve impulses occurs.

5. **Select the Correct Answer**:
- Among the options provided (desmosomes, synapse, oblique bridge, tight junction), the correct term for the junction between the axon of one neuron and the dendrites of the next is **synapse**.

### Final Answer:
The functional junction between the axon of one neuron and the dendrites of the next is called **synapse**.

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