XXIV CONTENTS. 



III. OF THE LYMPHATIC SYSTEM, pp. 693-699. 



SECT. PAGE 



218. Lymphatic vessels, . . . . . . .693 



219. Lymphatic glands, ....... 695 



IV._OF THE BLOOD AND LYMPH, pp. 699-725. 



220. Different kinds of fluids included in those terms, and their mode of 



occurrence, . . . ; . . . . 699 



221. General structure of the morphological elements, . 5 . ' '. ' 700 



222. Of the blood, . . . ... . .703 



223. Physiological remarks, . IV.?' . . . "?/ 715 



OF THE HIGHER ORGANS OF SENSE, pp. 725-785. 



I. OF THE ORGAN OF VISION, pp. 725-767. 



224. Its parts, . . . . . . . . .725 



A. OF THE EYEBALL, pp. 725-757. 



225. Fibrous tunic of the eye, ; '' ' . 725 



226. Vascular tunic, . . . .. , ' v | ' - . . 733 



227. Nervous tunic, . . > ' \ ,. .. .. .,.-. 739 



228. The lens, . ,. .. .. .. ;. . . . . 750 



229. The vitreous humor, . ...^ ..,-, . N -.; .. , . ; 753 



B. ACCESSORY ORGANS, pp. 757-760. 



230. Eyelids, conjunctiva, lachrymal apparatus, .-, ..-. . . 757 



231. Physiological remarks, . . . . 760 



II. OF THE ORGAN OF HEARING, pp. 767-778. 



232. -. . . -. -. -.-. -'y . , 767 



233. External and middle ear, > -,' . ; -.'^ ;;> . . 767 



234. The vestibule and semicircular canals, . . . .' 769 



235. Cochlea, ..-'.; . . . . . 770 



III. OF THE OLFACTORY ORGAN, pp. 778-785. 



236. Its parts, . , . . . . . . . 778 



APPENDIX. 



1. Corpuscula tacttis and Pacinian bodies, . . . . . 785 



2. Malpighian bodies of the spleen, . . . . . . 786 



3. Corpora lutea, . .... ....... 787 



4. Development -of the teeth, . . . . . . .^ 789 



