Keller Dover (Hugh Jackman) is facing every parentâs worst nightmare. His six-year-old daughter, Anna, is missing, together with her young friend, Joy, and as minutes turn to hours, panic sets in. The only lead is a dilapidated RV that had earlier been parked on their street.
The Temporal Bone Contents The temporal bone is a large, bilaterally symmetrical bone which forms the base of the cranial vault (along with the occipital bone) and ascends to participate in the lateral walls of the skull.
Listed, below, are the eight cranial bones. 1  Ethmoid: This bone forms the lower part of the eye orbits, and the ceiling of the nasal cavity. 2  Frontal: This bone forms part of the cranial cavity, including the forehead, brow ridges and nasal cavity. 3  Occipital: This bone forms the posterior and inferior part of the cranium.