G4 



3:55 p. M. — Corolid connected with tlio kyinograpLion, llic sciatic having been exposed, and one 

 pncuiuogastric cut, 



KKMAKKS. 



Remaining pncumogoBtric cat 



Mutlerate gnlvaiiic irritation of the sciatic ciiiniiiriRcd. 



Irritation ceased. 



Very powerful galvanic current applied to the sciatic. 



Irriliilion ceased. Mnseular coiitnictions caused by the current aliunJuntI}' »alC- 

 cient to account fur the slight riitc of the arterial prc88urt.-. 



200-203 



Aulnpinj. — Two wounds of mednlla, each upon the right side, the left half being uninjured; lower 

 wound the more extensive, silnntcd about four lines above the point of the calan)u.«. and extending 

 half-way to the centre. There was considerulde effused blood iu the bruin, but no distinct clots. 



llcat Dissipation. 

 ISefore Section. 



Quantity ofoir (V) = 82.82 ot 070.47—32° = 35.47 = t'. 



V + (V X t' X 0.002035) = v. V = -^-?:^1 = 77.3. W = V X 0.08073 = fi.24 



1.072 

 Fall in temp, of air 0.28 = t. Q = W x t X »p. h. = C.2t x 0.2H x 0.2374 = 0.414H = heal taken from air. 

 Ui»c iu tcMip. of water 1.12«C X 104.1414 = 185.25 = heat given to calorimeter. 



0.4148 = beat taken from air. 



Ihat dia»ipated in one hour 184.8352 



After Section. 



Qoantity of air (V) = C4.7J5 at C7^23— 32^ = 3.5.23 = t'. 



V + (V X t' X 0.002035) = V. V = '""*",|^ = C0.4. W = V X 0.08073 = 4.88 



Ri«c In temp, of air 0.96 = t. Q = W x t x sp. h. = 4.88 x 0.96 x 0.2374 = 1.1122 = heat given to »ir. 

 RiM in temp, of wotcr 0.78 X 164.1414 = 12f<.0.103 = heat given to ealorinieter. 



1.1122 = heat given to air. 



Heat diigipcUtd in one hour 129.1425 



Sl'MM.^RT. 



Hourly 

 llourh 



n of lii'nt Infer. • 'o. tion 184.83.52 

 1 of beat after sertion 129.1425 



Ifourlif diminution of heat diiipation foUoicimj tection &5.C927 



« 



