THE MUSCLES. 187 



Downwards (it is pretended) by: triangular, with transv. 

 menti. 



c. The upper lip is raised by : levator labii, alx nasi et labii 

 super., zygomatic. minor. 



d. The under lip drawn downwards and everted by: quadra- 

 tus menti. It is raised, when the skin of the chin is stretched, 

 by : levator menti. 



403. G. The lower jaw is: 



a. Drawn downwards by: digastric, maxill., mylo-, genio- 

 hyoidei. 



b. Drawn upwards by : masseter,temporalis,pterygoideus in- 

 ternus. 



c. Pushed forwards and to the opposite side by : pterygoideus 

 externus. 



404. H. The soft palate is: 



a. Raised and stretched transversely by: levator palati mollis ; 



b. Depressed (thereby elongated and stretched) by : pharyngo- 

 palatin., glosso-palatinus. 



c. Shortened (the uvula thereby elevated and curved back- 

 wards) by: azygos [jlevatores~\ uvulse. 



d. Stretched (it is pretended) by: circumflex, palati mollis. 



405. I. The Pharynx is : 



a. Contracted by : three constrictores pharyngis. 



b. Raised and widened by: stylo-pharyng., salpingo-pharyn- 

 geus. 



406. K. The os hyoides is : 



a. Raised forwards by: digastricus (anterior belly), mylo- 

 hyoideus , genio-hyoideus . 



b. Backwards by: stylo-hyoid., digastricus (posterior belly). 



c. Drawn downwards by: omo-, sterno-hyoideus, hyo-thyreoi- 

 deus. 



407. L. The tongue is : 



a. Compressed against the floor of the mouth by : genio-, hyo- 

 glossi. 



b. Base and borders raised backwards by : stylo-glossi. 



c. Shortened, and the apex curved upwards and backwards, 

 by: lingualis superfic.; shortened, and the apex curved down- 

 wards, by: lingual inferior; diminished, elongated, and rounded 

 at the apex, by: lingual transversus. 



408. M. The larynx is : 



a. Drawn downwards (trachsea shortened) by : sterno-thyreoi- 

 deus. 



