GR.\SSE3 OF IOWA. 



175 



Fig. 74 AA. Shama millet {Panicum colonum), a. b, c, d, different views of the splice- 

 let and glumes; e,/, two views of the "seed " (Div. of Agrostology U. S. Dept. of 

 Agrl.) 



ning in a direction parallel with the motion during flexion and 

 extension. 



"Both grooves of the astragalus were partially denuded of 

 cartilage, so thit the corresponding elevations of the tibia 

 which articulate in the grooves did not have cartilage inter- 

 posed between them. The whole geaeral appearance, instead 

 of being of a white, glistening color, was of a dark, dull color 

 bordering on brown. The fluid which escaped from the joint 

 when opened, inst ad o*" being a yellow, amber color, was 

 brown and contained red blood corpuscles, indicating that 

 inflammation was present. The joint fluid was brownish black 

 in Cl lor and contaiLed red b ood corpuscles. 



