vi CONTENTS 



LESSON VIII. 



PAGE 



STUDY OF CILIA IN ACTION 27 



LESSON IX. 



THE CONNECTIVE TISSUES : AREOLAR AND ADIPOSE TISSUE ... 29 



LESSON X. 



THE CONNECTIVE TISSUES (continued) : ELASTIC TISSUE, FIBROUS TISSUE, 



SPECIAL VARIETIES DEVELOPMENT OF CONNECTIVE TISSUE . . . 35 



LESSON XL 



THE CONNECTIVE TISSUES (continued) : ARTICULAR CARTILAGE . . 41 



LESSON XII. 



THE CONNECTIVE TISSUES (continued) : COSTAL CARTILAGE, FIBRO-CAR- 



TILAGE 45 



LESSON XIII. 



THE CONNECTIVE TISSUES (continued) : BONE AND MARROW ... 48 



r 



LESSON XIV. 



THE CONNECTIVE TISSUES (continued] : DEVELOPMENT OF BONE . . . 54 



LESSONS XV. AND XVI. 



STRUCTURE OF MUSCLE 61 



LESSON XVII. 



STRUCTURE OF NERVE-FIBRES . 69 



LESSON XVIII. 



STRUCTURE OF NERVE-CELLS 



LESSON XIX. 



MODES OF TERMINATION OF NERVE-FIBRES . . . . 80 



LESSON XX. 



STRUCTURE OF THE LARGER BLOOD-VESSELS . 87 



