214 



Iagttagelsesrfekke 

 Rana temporaria. 



l. Muscnlus rectus i 

 Den af Trrekningsbolgcn gjennemlel 

 = 20 Millimeter. 



Valtsens Omlebstid = 5,4500 Secun 

 Tidslbrlebet niellem Muskeltreekning 

 1,0 Millimeter af Valtsens Omkreds 



0,00654 



:().( >0S72 



O.OloOO 

 0.02 ISO 

 0.02010 



o.o:io;,2 

 0.03270 

 0.03270 



o.o3270 

 0.032 7o 



o.i.',:;.;o 

 o.o'oioo 

 o.o4300 

 o.04 Tin; 

 0.04700 

 ( i < ir.i 1 1 4 



0.001)22 



000540 

 -o.oor,4o 

 in »or,4o 



0.< Mi-,40 

 0.00070 

 ^0.07412 

 0.07412 

 0.0 7S4- 



•0.07*48 



0.07S4S 

 0.07030 



le = 2,7250 Secund. 

 0,02180 Secund. 



0.01526 

 0.01520 

 O.O1002 



0.O3052 



0.03052 

 0.03052 

 0.03270 

 0.1 (32 70 

 0.032 10 



o.o:;7oO 

 = 0.03024 

 O.04142 

 = 0,04142 

 0.04142 

 0.04142 

 0.04:500 

 0,04360 

 0,04360 

 0.04578 

 0.04 57 S 

 O.0457S 



