Fig. 48. Galago garnetti. Vertical coronal section through the middle part of 

 the plica vocalis. 1, m. thyro-arytenoideus ; 2, m. crico-arytenoideus lateralis; 3, 

 m. crico-thyroideus ; 4, large isolated muscular fibres. Large isolated muscle-fibres 

 are 'seen to the outer side of the m. thyro-arytenoideus. The m. crico-thyroideus 

 seems to be kept outside the thyroid cartilage owing to the overlap of this cartilage 

 as regards the cricoid cartilage. ( x 8*3.) 



