The four primary tissues found in the human body are :

Options

A. squamous, cuboidal, columnar, glandular
B. adipose, elastic, reticular, cartilage
C. skeletal, cardiac, smooth
D. epithelial, connective, muscle, neural

Answer

To answer the question regarding the four primary tissues found in the human body, we can follow these steps:

### Step 1: Define Tissue
A tissue is defined as a group of similar cells that work together to perform a specific function in the body.

### Step 2: Identify the Options
We have four options provided:
1. Vamus, cuboidal, columnar, and glandular
2. Adipose, elastic, reticular, and cartilage
3. Skeletal, cardiac, and smooth
4. Epithelial, connective, muscle, and neural

### Step 3: Analyze Each Option
- **Option 1**: Vamus, cuboidal, columnar, and glandular are types of epithelial tissues. They are not the primary tissues themselves but rather specific forms of epithelial tissue.

- **Option 2**: Adipose, elastic, reticular, and cartilage are types of connective tissues. Similar to option 1, these are specific types of connective tissue, not the primary categories.

- **Option 3**: Skeletal, cardiac, and smooth are types of muscle tissues. Again, these are specific types of muscle tissue, not the primary classification.

- **Option 4**: Epithelial, connective, muscle, and neural are indeed the four primary tissues found in the human body. This option encompasses the main categories of tissues.

### Step 4: Conclusion
Based on the analysis, the correct answer is **Option 4: Epithelial, connective, muscle, and neural**. These are the four primary tissues in the human body.

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