231 



the left, across the neck, we bring on motion in the 

 secondary section of the left anterior winding line, 

 and thus initiate a forcing of the action of the (left) 

 head condyle. 



By pressing the left shoulder forward, to the 

 right, across the neck, we bring on motion in the 

 line of reaction of the secondary section of the 

 right posterior winding line, and thus initiate a 

 forcing of the indirect pressure of the left head 

 socket (§39). 



§180. Equalization on tico lines at once (or double 

 action in halting). In this, a similar interchange of 

 action and of bearings, from side to side, takes place 

 as when the lines act singly, but the "shapes" do not 

 show themselves laterally. It finishes also in the 

 same result of bringing the tractions into collateral, 

 instead of diagonal connection. As before, the 

 eye muscles accompany more especially the 

 ophidian, the digastrics the composite the lower, 

 jaw the bicomposite spine. 



§181. No. 11. — Double action equalization, the an- 

 terir lines leading. 



On the anterior lines (leading). — Ophidian spine — 

 by outward bearing action, in lower C, of central 

 S, both lower lung lobes begin to fill as scecondary 

 section action. Then both anterior cross-line 



