1
Phonation Lab 1
Laryngeal Structures (Noncadaver)
To the Instructor: One of my graduate students used an innovative method of visualizing the
laryngeal structures. With modeling clay, she developed the structures using a simple plastic
soda bottle as the base for a larynx model. This model provides students with an opportunity to
see the relationships in three dimensions and is a good activity for a lab. Following is a list of
images available in the Image Library that can be used to help with that identification.
Figure
4-1 Relationship of laryngeal structures
4-2 Cavities of the larynx