This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
The part of the mandible which ossify in cartilage is: 
Select and explain. 
A. Coronoid process, B. Condylar process, C. Upper half of ramus above the level of mandibular foramen, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: The mandible is the second bone, next to the clavicle, to ossify in the body. Its greater part ossifies in membrane. The parts ossifying in cartilage include the incisive part below the incisor teeth, the coronoid and condyloid processes, and the upper half of the ramus above the level of the mandibular foramen.