Which of the following is a prominent bone marking found on the mandible?

• A. Styloid process
• B. Zygomatic arch
• C. Coronoid process
• D. Mastoid process

Answer: (C)

Verified step by step guidance

1. Understand the question: The problem is asking about a prominent bone marking found on the mandible. The mandible is the lower jawbone, which is a key structure in the skull.
2. Review the anatomy of the mandible: The mandible has several important bone markings, including the coronoid process, condylar process, mandibular notch, and mental foramen. These markings serve as attachment points for muscles or allow passage of nerves and blood vessels.
3. Analyze the options: The styloid process is a slender projection of the temporal bone, not the mandible. The zygomatic arch is part of the zygomatic bone and temporal bone, not the mandible. The mastoid process is a projection of the temporal bone, not the mandible. The coronoid process, however, is a triangular projection on the mandible that serves as an attachment point for the temporalis muscle.
4. Identify the correct answer: Based on the anatomical features, the coronoid process is the prominent bone marking found on the mandible.
5. Conclude: The correct answer is the coronoid process, as it is the only option listed that is a feature of the mandible.