Bones present in cranium are Linked to each other by

Options

A. Amphiarthrose joints
B. Synarthrose joints
C. Synovial joints
D. Diarthrose joints

Answer

To solve the question "Bones present in cranium are linked to each other by," we need to identify the type of joints that connect the cranial bones.

### Step-by-Step Solution:

1. **Identify the Cranial Bones**:
- The human cranium consists of 8 bones. These bones include the frontal, parietal (2), temporal (2), occipital, sphenoid, and ethmoid bones.

2. **Understand the Connection Between Cranial Bones**:
- The cranial bones are connected to each other through structures known as sutures.

3. **Define the Type of Joints**:
- Sutures are a type of joint that is characterized by the bones being tightly bound together by fibrous tissue.

4. **Determine the Mobility of These Joints**:
- Sutures are classified as synarthroses, which are joints that do not allow any movement under normal conditions.

5. **Evaluate the Options**:
- The options provided are:
- Amphiarthros joints (limited mobility)
- Synarthros joints (no mobility)
- Synovial joints (freely movable)
- Diarthros joints (another name for synovial joints, freely movable)
- Since cranial bones are immobile and connected by sutures, the correct classification is synarthros joints.

6. **Select the Correct Answer**:
- Therefore, the bones present in the cranium are linked to each other by **synarthros joints**.

### Final Answer:
The bones present in the cranium are linked to each other by **synarthros joints**.