The supporting cells of nervous tissue is

Options

A. neurons .
B. neuroglia.
C. myelinated fibres .
D. both (A ) & (C)

Answer

To solve the question regarding the supporting cells of nervous tissue, we need to analyze the options provided and determine which one correctly identifies the supporting cells.

### Step-by-Step Solution:

1. **Understanding Nervous Tissue**:
- Nervous tissue is primarily composed of two types of cells: neurons and supporting cells. Neurons are responsible for transmitting information, while supporting cells provide structural and functional support.

2. **Analyzing the Options**:
- **Option A: Neurons**:
- Neurons are the fundamental units of the nervous system that transmit information. They are not considered supporting cells. Therefore, this option is incorrect.
- **Option B: Neuroglia**:
- Neuroglia, also known as glial cells, are non-neuronal cells that provide support, protection, and nourishment to neurons. They play a crucial role in maintaining homeostasis, forming myelin, and providing support and protection for neurons. This option is correct as neuroglia are indeed the supporting cells of nervous tissue.
- **Option C: Myelinated Fibers**:
- Myelinated fibers are nerve fibers that are insulated by myelin, which helps in the efficient transmission of nerve impulses. However, they are not classified as supporting cells. Thus, this option is also incorrect.
- **Option D: Both A and C**:
- Since both A (neurons) and C (myelinated fibers) are incorrect, this option is also incorrect.

3. **Conclusion**:
- The only correct answer that identifies the supporting cells of nervous tissue is **Neuroglia** (Option B).

### Final Answer:
The supporting cells of nervous tissue are **Neuroglia**.