PAGE OSSEOUS STRUCTURE 17 CLASSIFICATION OF BONES 20 COMPOSITION OF BONE 21 SKELETON OF THE FOWL 21 Axial Skeleton 23 Cranium and Face 23 Occipital 25 Ethmoid 27 Sphenoid 28 Frontal 29 Parietal 29 Temporal 29 Premaxilla 31 Maxilla 32 Nasal 32 Lacrimal 32 Palatine 33 Pterygoid 33 Zygomatic 33 Vomer 33 Jugal and Quadrato-jugal 33 Quadrate 34 Inferior Maxilla 34 Turbinate Bones 34 Hyoid 35 Vertebral Column 35 Cervical Vertebræ 35 Atlas 37 Axis 37 Dorsal Vertebræ 39 Lumbo-sacral Vertebræ 39 Coccygeal Vertebræ 41 Ribs 41 Sternum 42 Appendicular Skeleton 43 Shoulder Girdle 43 Fore Limb 44 Pelvic Girdle 48 Hind Limb 50