28 C. WINKLER OF THE CENTRAL COUSRE 



attitude of head and neck and to prevent rolling (fig. 1 4 , A B 

 and fig. 15 A). 



For the extremities on the operated side remain inactive during 



Fig. 14. 



Copies of photo's from rabbits and from a pigeon after removal of the left 

 (rabbits) and of the right (pigeon) labyrinth. 



A. Rabbit's position a year after the removal of the left labyrinth. 



B. Rabbit's position three weeks after the same operation. 

 C Pigeon's position three weeks after the removal of tLe right labyrinth. 



the revolution round the longitudinal axis. They are lax , and the 

 animal uses them far less than the opposite extremities, that are 

 continually kicking. The upper extremity has been shoven under 

 the body because of its laxity. It cannot bear the burden of the 



