238 



througli hip joints for the secondary section. Then 

 the adjustment of lower jaw articulations on outer 

 bearing as representing the anterior cross-line ends,, 

 and movement of head condyles on their posterior 

 ends, followed by movement of condyles across the 

 joint and adjustment of shoulder-blades on the 

 outer bearing for the final movement. 



§ 183. We have rehearsed over again for double 

 action equalization, the details which might have 

 been collected from the movements on one set of 

 lines. This has been done because the succession 

 of double movements, with the posterior lines lead- 

 ing, appears to us to be that on which the method 

 taught by Monsieur Morquin^ before alluded to, is. 

 carried out. This method, which is excellent for 

 a regular exercise,* we shall now discuss. 



It will, we think, become evident from this ex- 

 ercise — 



That although Mons. Morquin's method di- 

 rected filling the lungs from the mouth, yet the 

 normal filling of, is through the nostrils. That 

 the upper lobes fill on the posterior fines, the 

 lower lobes on the anterior lines. That the^ 

 lower C C of the lung tips fill at the passage from 



* That is for confirming the setting up by strengthening the defi- 

 cient muscles. It does not, however, quite answer where a rapid 

 " setting up " is called for. 



