2.QRGANS OF SPEECH 3 A.The pharyngeal cavity: 13 windpipe,12 glottis/vocal 15鼻腔 cords,11 pharyngeal cavity B.The oral cavity: 6 1/2 lips,3/4 teeth,5 teeth 7 腔 ridge(alveolus),6 hard 14 palate,7 soft palate(velum), 10 14 uvula,8 tip of tongue,9 1咽腔 blade of tongue,10 back of tongue C.Nasal cavity:15 132. ORGANS OF SPEECH  A. The pharyngeal cavity:  13 windpipe, 12 glottis/vocal cords, 11 pharyngeal cavity  B. The oral cavity:  1/2 lips, 3/4 teeth, 5 teeth ridge(alveolus), 6 hard palate,7 soft palate (velum), 14 uvula, 8 tip of tongue, 9 blade of tongue, 10 back of tongue  C. Nasal cavity: 15 咽 腔 14 15