CONTENTS. 



OE THE DIGESTIVE ORGANS, pp. 1-160. 

 OF THE INTESTINAL CANAL, pp. 1—111. 



PAGE 



§ 128. General structure ...... l 



OF THE ORAL CAVITY, pp. 2 77. 



A. Of the Mucous Membrane of the Oral Cavity, pp. 2 — 7. 



§ 129. Mucous membrane and submucous tissue . . .2 



§ 130. Epithelium of the cavity of the mouth . . . . 4 



B. Of the Tongue, pp. 7—24. 



§131. Muscular structure of the tongue .... 7 



§132. Mucous membrane of the tongue . . . . . 14 



C. Of the Glands of the Oral Cavity, pp. 24—39. 



(1) Mucous Glands: — 



§ 133. Different kinds of glands . . . . .24 



§ 134. Their more intimate structure . . . . . 25 



(2) Follicular Glands: — 



§ 135. Simple follicles and Tonsils . . . . .28 



(3) Salivary Glands: — 



§ 136 34 



D. Of the Teeth, pp. 39—77. 



§ 137. Constituent parts . . . . . , .39 



§ 138. Dentine {substantia eburnea) . . . . . 40 



§ 139. Enamel {substantia vitrea) . . . . .49 



§ 140. Cement {substantia osteoidea) . . ... 54 



