Absorption of Drugs From Lymph Sac 299 



Figure L Epinephrin effects upon the frog's pupil. 

 TABLE I. 





Lymph sac. 



Intramuscular 



Per cent. 



Normal diameter 



2.10 mm. 

 3.10 min. 

 6.85 min. 

 1.55 mm. 

 20.90 min. 



2.14 mm. 

 1.08 min. 

 14.00 min. 

 1.55 mm. 

 27.30 min. 



187 

 104.3 



30.6 



Latent period 



Period of increasing pupil diameter.. 

 Maximum increase of pupil diameter 

 Duration of maximum pupil diameter 



TABLE II. 





Lymph sac 



Intramuscular 



Per cent. 



Normal diameter 



2.37 mm. 

 1.13 min. 

 4.56 min. 

 0.26 mm. 



5.38 min. 



2.30 mm. 

 0.75 min. 

 3.64 min. 

 0.28 mm. 

 8.68 min. 



33 

 25.2 



61.3 



Latent period 



Period of increasing pupil diameter.. 

 Maximum increase of pupil diameter 

 Duration of maximum pupil diameter 



Fig. II. -Epinephrin effects upon the frog's pupil. 



Avg. Curves Series I. 



Minutes 



Ordinate • Diam. Pupil in MM (both curves) 



