Dermis of the skin is formed of
(a) Adipose connective tissue
(b) Epithelial tissue
(c) Muscular tissue
(d) Areolar connective tissue

Options

A. Adipose connective tissue
B. Epithelial tissue
C. Muscular tissue.
D. Areolar connective tissue.

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the composition of the dermis layer of the skin. We need to identify which type of tissue forms the dermis.

2. **Identifying the Options**: The options provided are:
- (a) Adipose connective tissue
- (b) Epithelial tissue
- (c) Muscular tissue
- (d) Areolar connective tissue

3. **Analyzing the Dermis**: The dermis is the layer of skin located beneath the epidermis. It is important to know what types of tissues are present in the dermis.

4. **Researching Dermis Composition**: The dermis is primarily composed of connective tissues. It contains various types of connective tissues, including collagen and elastin fibers, which provide strength and elasticity.

5. **Evaluating Each Option**:
- **(a) Adipose connective tissue**: This is a type of connective tissue that stores fat and helps in insulation and energy storage. It is found in the subcutaneous layer but is not the primary component of the dermis.
- **(b) Epithelial tissue**: This type of tissue covers body surfaces and lines cavities. It does not form the dermis.
- **(c) Muscular tissue**: This tissue is responsible for movement and is not found in the dermis.
- **(d) Areolar connective tissue**: This is a loose connective tissue that supports and binds other tissues. It is indeed found in the dermis.

6. **Conclusion**: The dermis is primarily formed of areolar connective tissue, making option (d) the correct answer.

### Final Answer:
The dermis of the skin is formed of (d) Areolar connective tissue.