In man, foraman magnum is

Options

A. Dorsal
B. Lateral
C. Ventral
D. Anterior.

Explanation

To answer the question "In man, foramen magnum is:", we will analyze the options provided and determine the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding Foramen Magnum**:
- The foramen magnum is a large oval opening located in the occipital bone of the skull. It serves as the passage for the spinal cord to connect with the brain.

2. **Location in Humans**:
- In humans, the foramen magnum is positioned at the base of the skull. Its specific location is crucial for understanding its orientation.

3. **Comparative Anatomy**:
- In different species, the position of the foramen magnum varies. For example, in apes, the foramen magnum is located posteriorly (towards the back), while in humans, it is located anteriorly (towards the front).

4. **Evaluating the Options**:
- **Option A: Dorsal** - This refers to the back side; incorrect for humans.
- **Option B: Lateral** - This refers to the side; incorrect for the position of the foramen magnum.
- **Option C: Ventral** - This refers to the belly side; while it may seem close, it is not the correct term for the foramen magnum's position.
- **Option D: Anterior** - This refers to the front; correct for the position of the foramen magnum in humans.

5. **Conclusion**:
- Based on the anatomical position and comparative analysis, the foramen magnum in humans is located anteriorly. Therefore, the correct answer is **Option D: Anterior**.

### Final Answer:
**In man, foramen magnum is anterior. (Option D)**

---