Which system provides an organised network of point to point connection :

Options

A. Integrated system
B. Neuro-endocrine system
C. Endocrin system
D. Nervous system

Answer

**Step-by-Step Solution:**

1. **Understand the Question**: The question asks which system provides an organized network of point-to-point connections. This implies that we are looking for a system that facilitates direct communication between specific points.

2. **Evaluate the Options**:
- **Option 1: Integrated System**: This system involves multiple systems working together where the output of one system serves as the input for another. It does not provide direct point-to-point connections.
- **Option 2: Neuroendocrine System**: This system combines the nervous system and the endocrine system, but it primarily focuses on hormonal signaling rather than direct connections.
- **Option 3: Endocrine System**: The endocrine system uses hormones as chemical messengers that are released into the bloodstream to reach target organs. This is not a point-to-point connection but rather a widespread signaling method.
- **Option 4: Nervous System**: The nervous system is composed of neurons that create direct pathways for signals to travel between specific locations in the body, making it the system that provides organized point-to-point connections.

3. **Identify the Correct Answer**: After evaluating all options, the nervous system is the only system that provides an organized network of point-to-point connections. Therefore, the correct answer is **Option 4: Nervous System**.

**Final Answer**: The system that provides an organized network of point-to-point connections is the **Nervous System**.

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