152 



that of a^ Left diaphragm pillar rolls inward at 

 its upper part. Left psoas rolls in by its lower 

 part. 



b'^. Reactionary neck S. Since the action, is 

 spreading upwards fi-om the neck-root joint, the 

 movement of the digastric will somewhat precede 

 that of the head socket. Left digastric rolls inward,, 

 beginning with its anterior part, but loop does 

 not move. Left head socket rotates forward so as 

 to pass its exterior side against the exterior side of 

 the condyle, still resisting the general pressure to 

 the left, which is now exerted through the condyle. 



Action through the sternum forms rear part of hi- 

 composite spine for the posterior winding line connec- 

 ting left (fixed) hind-leg with the left digastric, and 

 by the diagonal part of its traction bringing the 

 right (free) hind-leg forward. The left psoas roll& 

 inward by its upper part to form in the bi-compo- 

 site spine. 



b^ Direct pressures and counter-pressures gather 

 at the anterior point of the left head-joint socket. 

 Left digastric rolls inward by its posterior por- 

 tion. Left side of lower jaw comes as firmly on to 

 its "analogical inner" bearing (§ 142) as it can, 

 until the formation of b'". 



Movement on lower C of right lung tip finishing 



