976 



INDEX. 



PAGE 



Urine, coloring matter and mucus of. 424 



gases of 425 



variations in the composition of 426 



-, variations of, with age and sex 426 



of the foetus 426 



variations of, at different seasons and at different 



periods of the day 427 



variations of, produced by food 42T 



influence of nitrogenized food upon 428 



influence of muscular exercise upon the quantity 



of. 428 



influence of muscular exercise upon the inorganic 



constituents of 429 



influence of mental exertion upon 430 



influence of the sympathetic system upon 738 



Urrosacine 424 



Uterine plug of mucus 908, 938 



Uterus, mucus of 357 



situation and position of. 857 



ligaments of 858, 864 



parts and structures contained in the broad liga- 

 ment of. 858 



physiological anatomy of 863 



muscular fibres of. 864 



arrangement of the muscular layers of. 864 



platysma of. 864 



mucous membrane of the body of 864 



mucous membrane of the cervix of 865, 866 



tubules of the mucous membrane of. 866 



variations in the thickness of the mucous mem- 

 brane of, with menstruation 866 



ovules of Naboth of 866 



arbor vitse of. 866 



blood-vessels of 866 



erectile tissue of 866 



erectile tissue of the cervix of 867 



nerves of 867 



changes in the mucous membrane of, during 



menstruation 866, 876 



action of the cervix and os of, in coitus 890 



penetration of the semen into 891 



production of mucus in the neck of, in coitus. . . 891 



formation of the membranae deciduae from the 

 mucous membrane of 907 



secretion of mucus by the cervix of, in preg- 

 nancy 908, 938 



first appearance of the new mucous membrane 



of, in pregnancy 90S 



development of 928 



double 928 



development of the round ligament of 928 



enlargement of, in pregnancy 938 



cause of the first contraction of, in normal par- 

 turition 942 



involution of. 94.3 



restoration of the mucous membrane of, after 



parturition 943 



Utricle of the internal ear 843 



distribution of the nerves in 846 



Uvea 775 



Uvula 216 



influence of the facial nerve upon 623 



Uvula vesicae 408 



Vagina 857,868 



sphincter of 869 



structure of 869 



double 928 



Vaginal mucus . . 357 



PAGE 



Valentin, limiting membrane of. 5(5t> 



Valsalva, sinuses of 39, 64 



humor of. 846 



Valsalva's method for protection of the membrana 



tympani from concussion 840 



Valve, tricuspid 38, 47 



pulmonic 38, 48 



mitral 39, 47 



aortic 39, 48 



"Valves of the veins, discovery of. 32 



uses of, described by Harvey 33, 96 



Valves of the heart, action of 46 



Valves of the lymphatics 303, 309, 840 



Valvulae conniventes 259, 802 



development of <J20 



Vas deferens 880, 881 



movements of, produced by galvanization of the 

 lumbar portion of the spinal cord 882 



development of, from the Wolffian duct 928 



Vasa vasorum 67, 94 



Vasa vorticosa 772 



Vascular arches, in the embryon 933 



Vascular blastodermic layer 931 



Vaso-motor nerves and centres 67, 739 



Vater, corpuscles of 573 



Vegetable albumen 178 



Vegetable caseine 179 



Vegetable fibrin 179 



Vegetable food 178 



Vegetables, digestibility of 251 



Veins, variations in the color of the blood in 5 



renal, color of the blood in 5 



discovery of valves of 82 



uses of the valves of, described by Harvey . 33, 96 



circulation in 92, 98 



capacity of, as compared with that of the arte- 

 ries 93 



anastomoses of 94 



structure and properties of 94 



coats of 94 



vasa vasornm of 94 



strength of the walls of 95 



elasticity and contractility of. 96 



valves of 96,104 



those in which there are no valves 98 



course of the blood in ' 98 



pulse in 99, 106 



pressure of blood in 99 



rapidity of the flow of blood in 100 



causes of the circulation in 100 



obstacles to the flow of blood in 101, 105 



influence of muscular contraction upon the flow 



of blood in 101 



influence of the force of aspiration from the 



thorax upon the circulation in 102 



of the liver, circulation in 102 



entrance of air into 103 



influence of gravity upon the circulation in . 103, 106 

 influence of a suction force exerted by larger 



upon smaller vessels upon the circulation in ., 104 



relations of respiration to the circulation in 105 



regurgitant pulse in 106 



development of 983 



Velum pendulum palati 216 



action of, in phonation 558 



influence of the facial nerve upon the movements 



of 624 



Vena innominata, development of 934 



Venae cavse, development of 934 



