24 



CONTENTS 



The Accessory Organs of the Eye 



Structure of the Tarsal Glands . 1026 



The Conjunctiva 1026 



The Palpebral Portion .... 1027 



The Bulbar Portion .... 1027 



The Lacrimal Apparatus .... 1028 



The Lacrimal Gland .... 1028 



Structure 1028 



The Lacrimal Ducts .... 1028 



The Lacrimal Sac 1028 



Structure 1029 



The Nasolacrimal Duct . . . 1029 



The Organ of Hearing. 



Development 1029 



The External Ear 1033 



The Auricula or Pinna 1033 



Structure 1034 



The External Acoustic Meatus . . 1036 



Relations 1037 



The Middle Ear or Tympanic Cavity . . 1037 



The Tegumental Wall or Roof . . . 1038 



The Jugular Wall or Floor .... 1038 



The Membranous or Lateral Wall . 1038 



The Tympanic Membrane .... 1039 



Structure 1039 



The Labyrinthic or Medial Wall . . 1040 



The Mastoid or Posterior Wall . . 1042 



The Carotid or Anterior Wall . . . 1042 



The Auditory Tube . . . . . . 1042 



The Auditory Ossicles 1044 



The Malleus f044 



The Incus 1044 



The Stapes 1045 



Articulations of the Auditory Ossicles 1045 



Ligaments of the Ossicles .... 1045 



The Muscles of the Tympanic Cavity 1046 



The Tensor Tympani .... 1046 



The Stapedius . . * . . . . 1046 



The Internal Ear or Labyrinth .... 1047 



The Osseous Labyrinth 1047 



The Internal Ear or Labyrinth 

 The Osseous Labyrinth 



The Vestibule 1047 



The Bony Semicircular Canals . 1049 



The Cochlea ..... 1050 



The Membranous Labyrinth . . . 1051 



The Utricle 1051 



The Saccule 1052 



The Semicircular Ducts . . . 1052 



Structure 1052 



The Ductus Cochlearis . . . 1054 



The Basilar Membrane . . . 1056 



The Spiral Organ of Corti . . 1056 



Hair Cells 1057 



Peripheral Terminations of Nerves of General 

 Sensations. 



Free Nerve-endings 1059 



Special End-organs 1059 



End-bulbs of Krause 1060 



Tactile Corpuscles of Grandry .... 1060 



Pacinian Corpuscles 1060 



Corpuscles of Golgi and Mazzoni . . . 1061 



Tactile Corpuscles of Wagner and Meissner 1061 



Corpuscles of Ruffini 1061 



Neurotendinous Spindles 1061 



Neuromuscular Spindles 1061 



THE COMON INTEGUMENT. 



The Epidermis, Cuticle, or Scarf Skin . . 1062 

 The Corium, Cutis Vera, Dermis, or True 



Skin 1065 



Development 1066 



The Appendages of the Skin. 



The Nails 1066 



The Hairs 1067 



The Sebaceous Glands 1069 



The Sudoriferous or Sweat Glands . 1070 



SPLANCHNOLOGY. 



THE RESPIRATORY APPARATUS. 



Development 



The Larynx. 



The Cartilages of the Larynx 



The Thyroid Cartilage 



The Cricoid Cartilage 



The Arytenoid Cartilage 



The Corniculate Cartilages 



The Cuneiform Cartilages 



The Epiglottis . 



Structure . 

 The Ligaments of the Larynx 



The Extrinsic Ligaments 



The Intrinsic Ligaments 

 The Interior of the Larynx 



The Ventricular Folds 



The Vocal Folds . . 



The Ventricle of the Larynx 



The Rima Glottidis . 

 The Muscles of the Larynx 



Cricothyreoideus 



Cricoarytsenoideus Posterior 



Cricoarytsenoideus Lateralis 



Aryta?noideus 



Thyreoarytsenoideus 



The Trachea and Bronchi. 



Relations 



The Right Bronchus 



The Left Bronchus . . . 

 Structure 



1071 



The Pleura. 



Reflections of the Pleura 1088 



Pulmonary Ligament 1090 



Structure of Pleura 1090 



The Mediastinum. 



Superior Mediastinum 1090 



Anterior Mediastinum 1092 



Middle Mediastinum . 1092 



Posterior Mediastinum 1093 



The Lungs. 



The Apex of the Lungs 1094 



The Base of the Lungs 1094 



Surfaces of the Lungs 1094 



Borders of the Lungs 1096 



Fissures and Lobes of the Lungs . . . 1096 



The Root of the Lung 1097 



Divisions of the Bronchi 1097 



Structure of the Lungs 1098 



THE DIGESTIVE APPARATUS. 



The Digestive Tube 1100 



The Development of the Digestive 



Tube 1101 



The Mouth 1101 



The Salivary Glands .... 1102 



The Tongue 1102 



The Palatine Tonsils .... 1103 

 The Further Development of the 



Digestive Tube 1103 



The Rectum and Anal Canal . . 1 108 



