The longest and strongest bone of skull is

Options

A. Hyoid
B. Maxilla
C. Zygomatic
D. Mandible

Answer

To determine the longest and strongest bone of the skull, we will analyze the options provided:

1. **Understanding the Skull Structure**:
- The skull is composed of various bones that are connected by sutures. It is not a single bone but a structure made up of multiple bones.

2. **Analyzing the Options**:
- **Option A: Hyoid**: The hyoid bone is located in the throat, not in the skull. It primarily serves as an attachment point for muscles and ligaments. Therefore, we can eliminate this option.
- **Option B: Maxilla**: The maxilla is known as the upper jaw. While it is part of the skull, it is not the longest or strongest bone. Thus, we can eliminate this option as well.
- **Option C: Zygomatic**: The zygomatic bone, also known as the cheekbone, is located in the face. It connects to the eye sockets but is not the longest or strongest bone in the skull. Hence, we can eliminate this option too.
- **Option D: Mandible**: The mandible is the lower jawbone. It is known to be the longest and strongest bone in the skull. It also houses the teeth and is crucial for functions such as chewing.

3. **Conclusion**:
- After analyzing all the options, the longest and strongest bone of the skull is the **mandible**.

**Final Answer**: The longest and strongest bone of the skull is the **mandible**.

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