John Nanney, director of UMSL’s Community Psychological Service, helped to organize the June 13 event.

John Nanney, director of UMSL’s Community Psychological Service, helped to organize the June 13 event.
John Nanney, director of UMSL’s Community Psychological Service, helped to organize the June 13 event.
John Nanney, director of UMSL’s Community Psychological Service, helped to organize the June 13 event.
Music students in Assistant Professor Bethany Worrell’s class built a larger-than-life model of the larynx and demonstrated how it works to produce sounds.