The Organs of Speech

1-nasal cavity
2-lips
3-teeth
4-aveolar ridge
5-hard palate
6-velum (soft palate)
7-uvula
8-apex (tip) of tongue
9-blade (front) of tongue
10-dorsum (back) of tongue
11-oral cavity
12-pharynx
13-epiglottis
14-larynx
15-vocal cords
16-trachea
17-esophagus