Chap. XXVI.] VOLUNTARY MOVEMENTS. 



559 



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Fig. 178.— Groups of Cells in connection with the Anterior Roots of the Spinal 

 Nerves, a§ seen in a transverse section through one of the Anterior Cornua in the 

 Spinal Cord of a Sheep. (Flint after Dean.) A. Emergence of the anterior roots 

 from the Cornua of Orey Matter; b, b, b Cells connected with one another by long, 

 slender, ' intercellular ' processes, and also with the fibres of the Anterior Roots. 

 Bundles of fibres are seen crossing one another in almost every directioa. 



