Connection between axon and dendrite is called :

Options

A. Synapsis
B. Synapse
C. Desmosome
D. Tight junction

Answer

### Step-by-Step Solution:

1. **Understanding Neurons**: Neurons are specialized cells that transmit information throughout the body. They consist of three main parts: the cell body, dendrites, and axons. Dendrites receive signals from other neurons, while axons send signals away from the cell body.

2. **Identifying Connections**: The connection between the axon of one neuron and the dendrite of another neuron is crucial for communication in the nervous system. This connection allows the transfer of information from one neuron to another.

3. **Defining Synapse**: The specific term for the connection between the axon of one neuron and the dendrite of another is called a "synapse." A synapse is a small gap that facilitates the transmission of signals between neurons.

4. **Evaluating Options**:
- **Option 1: Synapses** - This is the correct answer as it refers to the connection between axons and dendrites.
- **Option 2: Synapse** - This is also correct, as it is another way to refer to the same connection.
- **Option 3: Desmosomes** - This is incorrect; desmosomes are connections between cells, not specifically between neurons.
- **Option 4: Tight Junction** - This is also incorrect; tight junctions are connections that stitch cells together, not specifically related to neuron communication.

5. **Conclusion**: The correct answer to the question "Connection between axon and dendrite is called:" is **synapse**.