580 INDEX 



BALANCING experiment, 379. 



Bernstein's experiment, 531 ; rheotome, 313. 



Blood pressure, arterial in frog, 522 ; influenced by inhibition, 



525 ; peripheral resistance, 523. 

 Blood-vessels, innervation, 568. 

 Brain of frog, 565. 

 Brain, destruction by pithing, 97 ; dorsal view, 293. 



CALCIUM, in normal solution, 165. 



Calorimeter, Rubuer's experiment, 285. 



Carbon dioxide, action on nerve, 172; apparatus, 173. 



Caustic surface, 427-429. 



Cell, dry, 52 : Daniell, 48 ; galvanic, 34. 



Cell, in series, 133. 



Centre, rotation, 463 ; optical, 420 ; optical, crystalline lens, 446. 



Centres of heart nerves, 564. 



Cerebral hemispheres, removal of, 378. 



Chemical stimulation, 163. 



Circle, dispersion, 429, 470-472. 



Circulation, artificial scheme, 511; capillary, 262, 569; inter- 

 mittent and continuous, 515 ; mechanics of, 508; mesentery, 

 519 ; rate of flow and width of bed, 519. 



Clamp, double, 65; flat jawed, 65; Gaskell, 103; round-jawed, 

 65. 



Clausius, theory of dissociation, 29. 



Closing contraction, 98. 



Colorblindness, 501. 



Compensation of demarcation current, 294. 



Compensatory pause, 533. 



Conductivity, 168 ; centripetal and centrifugal, 181 ; during 

 constant current, 123. 



Contraction, tonic, 141. 



Contraction, direction of current, 157; human muscle, 353; 

 idiomuscular, 166; law, 113; load, 341 ; opening and closing, 

 98; rhythms, 142 ; single, 332 ; temperature, 342 ; torn"., 107, 

 140; vera trine, 345 ; wave, 338 ; heart muscle, 534. 



Contracture, 340. 



Coordinated actions, 378. 



Croak reflex, 379. 



Curare, 97 ; poisons end plates, 171. 



DANIELL cell, 48. 



Decrement of action current, 309. 



Demarcation current, 287, 295 ; hypotheses, 297 ; interferes 

 with stimulating current, 292 ; measurement, 292 ; muscle, 

 287 ; negative variation, 305 ; nerve, 296 ; stimulus, 289, 296. 



Dennett's method, numbering prisms, 435. 



