This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
Tripod fracture is seen in 
Select and explain. 
A. Mandible, B. Maxilla, C. Nasal bone, D. Zygoma
D: Zygoma
Answer: D: Zygoma 
Explanation: Tripod fracture is seen in zygoma fractures as it involves three sites:Zygomatico-maxillary, Zygomatico-frontal, Zygomatico-temporal(arch)Presentation: Flattening of malar prominence, Step deformity, infra orbital paraesthesia, epistaxis, trismus.Ref: Hazarika; 3rd ed; Pg 359