CONTENTS. XX111 



OF THE URINARY ORGANS, pp. 595-613. 



PAGE 



185. Enumeration of the urinary organs, ..... 595 



186. Kidneys general structure of, . . . . . . 595 



187. Composition of the renal substance, ..... 596 



188. Tubuli uriniferi, ....... 598 



189. Vessels and nerves of the kidneys, ..... 602 



190. Urinary passages, ....... 607 



191. Physiological remarks, . . . . . . .608 



OF THE SUPRARENAL GLANDS, pp. 613-618. 



192. General description of the suprarenal glands, . . . .613 



193. Minute structure, . . . . . . . 613 



194. Vessels and nerves, . . . . . . .615 



1,95. Physiological remarks, . . . . . . 616 



OF THE SEXUAL ORGANS, pp. 618-667. 



A. MALE SEXUAL ORGANS, pp. 618-640. 



196. Enumeration of the male sexual organs, . . . . . 618 



197. Testes, . . . . . . . . .618 



198. Tubuli seminiferi, . ...... 621 



199. Membranes, vessels and nerves of the testes, .... 626 



200. Vasa deferentia, vesiculce seminales, and accessory glands, . . 627 



201. Organ of copulation, ....... 630 



202. Physiological remarks, . . . . . . 634 



B. FEMALE SEXUAL ORGANS, pp. 640-660. 



203. Enumeration of the female sexual organs, . . . . 640 



204. Ovary, parovarium, . . . . . . . 640 



205. Detachment and re-formation of the ova, ..... 643 



206. Uterus and oviducts, . . . . . . 646 



207. Changes in the uterus at the menstrual period and in pregnancy, . 649 



208. Vagina and external genitals, ...... 654 



209. Physiological remarks, ....... 656 



C. OF THE LACTEAL GLANDS, 660-667. 



210. Their structure, ....... 660 



211. Physiological remarks, ....... 663 



OF THE VASCULAR SYSTEM, pp. 66T-715. 



212. Its elements, ........ 667 



I. OF THE HEART, pp. 667-674. 



213 667 



II. OF THE BLOODVESSELS, pp. 674-693. 



214. General structure of the bloodvessels, ..... 674 



215. Arteries, ........ 678 



216. Veins, ......... 684 



217. Capillaries, . . . . . . . 689 



