(20) 
In order to examine whether this analysis might be applicable 
to curves obtained for men hy Mosso, I have measured one 
of them }). 
TAB DD Er AIV 
Tonicity-quotient 
p meas. cal. 
0.0X7.2 cj) 
6.25 3 c (3 c) 
12.5 5.5 5 
219 6.5 (6.5) 
25.0 | 3.5 (3.5) 
2200 
een 
“3 = 500 2200 
infl point at 21.9. 
It seems to me that we may conclude from the values given, that 
the analysis of the tonus-curves with intact medulla is possible with 
the aid of the two premises, or inversely we may conclude to the 
probability of the two premises from the concordance between the 
measured and the calculated values. 
These experiments were made in the physiological laboratory of 
the medical school of Harvard University at Boston where I enjoyed 
the hospitality of Professor H. P. Bowprrcu. 
Amsterdam, May 1901. 
1) Arch. Ital. de biologie 1896 T. XXV p. 356 fig. 3. 
