Cranium protects the brain is mode up of

Options

A. 9 bones
B. 18 bones
C. 28 bones
D. 8 Bones

Answer

To answer the question "Cranium protects the brain is made up of," follow these steps:

### Step-by-Step Solution:

1. **Understanding the Cranium**: The cranium, also known as the brain box, is the part of the skull that encases and protects the brain.

2. **Counting the Bones**: The cranium is comprised of a total of 8 bones.

3. **Identifying the Bones**: The specific bones that make up the cranium are:
- **Parietal Bones**: There are 2 parietal bones.
- **Temporal Bones**: There are 2 temporal bones.
- **Frontal Bone**: There is 1 frontal bone.
- **Occipital Bone**: There is 1 occipital bone.
- **Ethmoid Bone**: There is 1 ethmoid bone.
- **Sphenoid Bone**: There is 1 sphenoid bone.

4. **Summing the Bones**: When you add these together:
- 2 (parietal) + 2 (temporal) + 1 (frontal) + 1 (occipital) + 1 (ethmoid) + 1 (sphenoid) = 8 bones.

5. **Choosing the Correct Option**: Based on the options provided:
- 9 bones: Incorrect
- 18 bones: Incorrect
- 28 bones: Incorrect
- 8 bones: Correct

6. **Conclusion**: Therefore, the correct answer is that the cranium is made up of **8 bones**.