There are extensive fractures of the following: two component horizontal fractures throughout the floor of the right middle cranial fossa which includes the squamous and petrous portions of the temporal bone, as well as the greater wing of the sphenoid. 
There are extensive fractures of the following : two component horizontal fractures throughout the floor of the right middle cranial fossa which includes the squamous and petrous portions of the temporal bone , as well as the greater wing of the sphenoid .