Which bone is the jawbone, the moveable bone in the skull?

Prepare effectively for the Challenge A Anatomy Test. Use flashcards and multiple choice questions with detailed explanations and hints to increase your understanding and retention. Prepare with the right tools to boost your exam readiness!

Multiple Choice

Which bone is the jawbone, the moveable bone in the skull?

Explanation:
The movable jawbone is the mandible, the lower jaw. It houses the lower teeth and sits on the temporomandibular joint with the temporal bone, allowing the jaw to move for chewing and speaking. The maxilla is the fixed upper jaw, the temporal bone is part of the side of the skull (and forms part of the jaw joint), and the zygomatic bone is the cheekbone. The mandible is the only skull bone that moves substantially.

The movable jawbone is the mandible, the lower jaw. It houses the lower teeth and sits on the temporomandibular joint with the temporal bone, allowing the jaw to move for chewing and speaking. The maxilla is the fixed upper jaw, the temporal bone is part of the side of the skull (and forms part of the jaw joint), and the zygomatic bone is the cheekbone. The mandible is the only skull bone that moves substantially.

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