390 
of scopolamin exerted as strong an action as 10 mgr of morphin 
by itself, while 0.5 mgr of scopolamin exerts a stimulating rather 
Paralysing effect of Scopolamin on the homolateral 
contraction-reflex in the decerebrated rabbit. 
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Fig. 2. 
than a paralysing influence. On closer investigation it appeared, 
however, that the case is different, for when 5 mgr. of morphin 
was given alone (i.e. without scopolamin) its effect proved not to be 
different from that of 10 mgr. of morphin. This finding induced us 
