viii CONTENTS 



CHAPTER III 



THE RIBS, THE STERNUM, AND THE THORAX 



The ribs. Characters of a typical rib. Special characters of the different ribs. 

 Recapitulation. Nomenclature. Determination. Muscular attachments. 

 Blood-supply. Ossification. Table for identification. Variations in size 

 and development. Variations in number. The sternum. A typical ster- 

 nebra. The presternurn. The metasternum. The rnesosternum. Nomen- 

 clature. Muscular attachments. Ossification. Variations in the sternebne. 

 Variations in size and development. Variations in number. The thorax. 

 Inlet. Outlet. Ventral wall. Dorsal wall. Lateral walls. The thoracic 

 cavity. Movements of the thorax. Human ribs. A typical human rib. 

 Characters of the remaining human ribs. Human sternum. Human 

 thorax pp. 132-158 



CHAPTER IV 



THE SKULL THE CRANIUM 



Bones of the head. Their classification. Cranium and face. The cranium. 

 Its bones grouped in three rings. The occipital bone. Human occipital 

 bone. The parietal bones. The interparietal bone. Human parietal bones. 

 -The temporal bones. The squamous portion. The petrous portion. The 

 mastoid portion. The auditory bulla. The tympanum. The ear-ossicles. 

 The bony labyrinth. Human temporal bones. The sphenoid bone. 

 Human sphenoid bone. The frontal bones. Human frontal bone. The 

 ethmoid. The lateral ethmoids. The mesethmoid. The cribriform plate. 



Human ethmoid bone pp. 159-318 







CHAPTER V 



THE FACE 



Bones of the face. Their names and arrangement. The palatine bones. 

 Human palatine bones. The maxillary bones. The premaxillary bones. 

 Human maxillary bones. The malar bones. Human malar bones. The 

 nasal bones. Human nasal bones. The lachrymal bones. Human lachry- 

 mal bones. The vomer. Human vomer. The maxillo-turbinal bones. 

 Human maxillo-turbiual bones. The mandible. Human mandible. The 

 hyoid bones. Human hyoid pp. 319-401 



CHAPTER VI 



THE TEETH 



Kinds of teeth. Dental formulae. Methods of enumeration. A typical tooth, 

 its structure and parts. The permanent teeth. The upper incisors. The 

 upper canines. The upper premolars. The upper molar. The lower in- 

 cisors. The lower canines. The lower premolars. The lower molar. Re- 

 lations of upper and lower teeth. The deciduous teeth. Deciduous upper 

 incisors. Deciduous upper canine. Deciduous upper molars. Deciduous 

 lower incisors. Deciduous lower canine. Deciduous lower molars. Erup- 

 tion of the teeth. Determination of the permanent teeth. Table. Varia- 



