D^'DEX. 



523 



Sqxudiis comttbicus, testicle of, 416, 419- 



422 

 ^)taj,'e.s into which dentition is diride«l, 



43 

 Stark (Dr.) on organa in the tail of the 



rays, 29(5, 297 

 Stomach : Iluid ejected from the stomach 



of a ]>atient which contained vegetable 



organisms, 351, 371 

 ^trixjiammen, oi)tic fi)ran)ina in, 152 

 Sun, hus rtlatinns to the earth and other 



planetary bodies, 206 

 Supra-<p.soi>hagal ganglion, pre-stomal 



character of, 86 

 Supra-renal Wlies, C6-77 

 Syme (Professor) on the jwwer of the 



I>eriosteura to form new bone, quote<l, 



465 

 SjTumyotome, sjTiha;matome, sj-nneura- 



tome, terms of OcKxlsir's, 86 

 SjTiovial pails of the human knee-joint, 



their movements and relations, as 



obsened by GooiLsir, 227, 228 

 SjTipeptatome, syssclerotome, syssoma- 



tome, terms of Goodsir's, %Q 



Teeth (human), origin and development 

 of the i)ulps anil sacs, 1-52 



Tenns in morphology must he precise, 

 84 



'fhigli-muscles action of certain, 222 ; 

 and leg rotate in opposite directions at 

 the close of exteiLsion and commence- 

 ment of flexion, 234 



Thomson (Dr. Allen) on primitive con- 

 dition of gastric and intestinal gland, 

 413 ; follicles of stomach and large 

 intestine originally closed vesicles, 

 426 



Thymus, how formed, 66-77 ; Sir Astley 

 Cooper on, 74 



ThjToid, a jwrtion of the membmna 

 intermedia of Rt-ichert, 66 



Tooth-sacs (permanent), 35 



Tooth-suKstance,<leposition of, in embryo 

 of sixteenth week, 18, 34 



Torpedo, latteries in, 289 ; will of the 

 tish. 302 



Transition-teeth, 55 



Trianrfularcs (Cruatacea), generative 

 organs in, 429-433 



Trichina spinUua, 493 ; Owen on its 

 cyst, 494 



TwjMixt^itm tuberosum, electrical current* 

 in tuliers of, 313 



Txifts of human placenta, 445-449 



Tulip, electric descending current at 

 time of flowering, 315 



Tumour : description of an erectile tu- 



mour, 504, 505 ; testis, .k- 



siriplion of a c' i. juk, 5<.>«j, 



5o7 



Turbinated shells, how their form ia pro- 

 duced, 211 



Turbines, the logarithmic sp- ' — ■.•,■ 

 ix>!isessed bv these shells .. 1 



by Fi • . y, 2o9 



Tusks liullets and other 



IxxUes incl<»se<l in, 56-65 



Tusk-pulp of elephant, wounding of, 60 



Twin-elements, what Prufeasor Goodsir 

 means by tenn, 247 



Ui,. : 'l-4u7; ■ 



I. ll ; of r. 



patches in continued lever, 372-3715 



U]>per jaw dentition precedes that of 

 lower jaw, 45 



Untster ni/>cns, secreting organ in sto- 

 mach, 414 



Urine, where first for " ' 



Uterus, mucous m< of, 452 ; 



dissection of vessels, 467 



VALEXrm, Ilandbuch, referred to, 11, 

 etc. ; on the structure of t! ' 'x 

 in batteries of electric fi- . _. ', 

 298 ; on the action of, 301 



Vascular bonier in gum, 33 



Vegetables, electrical phenomena in, 30"- 

 318 ; organisms in tiuid from stomacli, 

 351-371 



Vertebra (t}7>ical>, applicability and 

 convenience of Professor Owen's terms, 

 95 



Vertebrate tj-pe, on morphological rela- 

 tions of neiTous .system in, 78-87 



Vertebrata, eye in, how acteil on, 2 SO 



Vestibules of ear, sound heard merely as 

 noLse, 287 



Villi (intestinal), structure and functions 

 of, 393-402 



Vision, organ of, there are three funda- 

 mental forms of, 273 



Vomer, its coni]>lete development in 

 mammalia, 117 



Vomerii: ' ' time in n. ' ' ' 7 : 



in cr . 118 ; : 



119; in UrU, 119, 12o ; n. 

 n-ptiles, 120, 121 ; in th 

 fishes, 121, 122 



Wagner (Rudolph) on structure of ele- 

 mentary »' ■ - s in bat- 

 teries of « » 



Walrus, suVnUucu in pulp-carities of 

 tu.sk, 62 



Walsh on the electricity of the torpedo, 



