IV.D.1 Face: Facial Muscles Page 1 of 7
Objectives:5.1.1 Identify the muscles of facial expression and the scalp. 5.1.2 Describe how these muscles work to give you expression. 5.1.3 Identify the innervation of these muscles. |
Assigned Readings:Moore's COA: Pages 851-857. See the blue boxes on pages 870-871 for clinical correlations. See the yellow box on page 812 for "The Bottom Line." |
| Step 1: Begin with the skull. |
The muscles of facial expression can be divided into four major groups. These are: