Bones Review

Letter L is pointing to the:

• Body of the mandible

• Mentum

• Ramus of the mandible

• Coronoid process of the mandible

Tags

NGSS.MS-LS4-2

Which of the following bones makes up most of the lateral wall of the orbit?

• Zygomatic

• Lacrimal

• Maxillary

• Vomer

Letter N is indicating the:

• Maxillary sinus

• Zygoma

• Mandible

• Bony nasal septum

How much must the skull be rotated from a lateral position to best demonstrate the body of the mandible for the axiolateral oblique projection?

• 10° to 15°

• 30°

• 45°

• None; keep the skull in a true lateral

Letter C is pointing to the:

• Right petrous ridge

• Left petrous ridge

• Left maxillary sinus

• Ethmoid sinus

The zygomatic arch is formed by the:

• Zygoma and frontal bones

• Zygoma and maxillary bones

• Zygoma and temporal bones

• Zygoma and sphenoid bones

The largest moveable bone of the face is the:

• Mandible

• Maxilla

• Frontal

• Sphenoid

The parietal and frontal bones are separated by the

• squamous suture

• lambdoid suture

• coronal suture

• maxillary bones

The bone indicated by #3 is the

• frontal bone

• nasal bone

• Parietal

• temporal bone

The bone indicated by #4 is the

• frontal bone

• occipital bone

• parietal bone

• temporal bone