Using your knowledge a identifying bones and bone

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Using Your Knowledge A. Identifying Bones and Bone Markings on Radiographs of Skull Identify the structures in Figure 9.26(a). X-ray shows bone markings and bone are labeled from one to five on anterior view of skull.: X-ray shows bone markings and space between bones are labeled from six to ten on the side view of skull and vertebral column. 1_ Supraorbital Ridge ____ (bone marking) 2_ Nasal ____ (bone) 3_ Vomer ____ (bone) 4_ Mandible ____ (bone) 5_ Maxilla ____ (bone) Identify the structures in Figure 9.26(b). 6_ Zygomatic process ____ (bone marking) 7_ Palatine marking of maxilla ____ (bone marking) 8_ spinous Process of vertebra ____ (bone marking) 9_ Body of Vertebra ___ (bone marking) 10_ Intervertebral foramen ____ (space between bones)
FIGURE 9.26 Radiographs of skull. B. Identifying Bones and Bone Markings on CT Scans Identify the structures in Figure 9.27(a). CT scan image shows bone markings, bone, sinus, opening and bone marking in sphenoid are labeled from eleven to fifteen on the lateral view of skull.: CT scan image shows bone markings, bone, sinus, opening and bone marking in sphenoid are labeled from sixteen to twenty on the transverse section through skull at the level of the atlas. 11_ Parietal __ (bone) 12_ Occipital __ (bone) 13_ Frontal __ (sinus) 14_ Sella Turcica __ (bone marking in sphenoid) 15_ External auditory meatus __ (opening) Identify the structures in Figure 9.27(b). 16_ Perpendicular plate of ethmoid ___ (bone marking) 17_ Middle Nasal Conchae __ (bone marking) 18_ Maxillary __ (bone sinus) 19_ Zygomatic process __ (bone marking) 20_ Atlas __ (bone)

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