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Muscles of the Head, Face, and Neck
Identify the muscles that accomplish the actions listed below. Then color the muscles according to their major function. Action Muscles Color Mastication Yellow Move head Orange Facial expression Green a. Masseter b. Frontalis c. Temporalis d. Occipitalis e. Omohyoid f. Zygomaticus g. Sternohyoid h. Nasalis i. Buccinators j. Orbicularis oris k. Orbicularis oculi l. Mentalis m. Trapezius n. Levator labii superioris o. Epicranial aponeurosis p. Sternocleidomastoid q. Depressor anguli oris r. Procerus s. Digastric t. Splenius capitis
Scoring
muscle description / 5 coloring / 20 muscle action questions / Total / 35
Color the superficial muscles red and the deep muscles blue. a. Digastric b. Mylohyoid c. Stylohyoid d. Thyrohyoid e. Omohyoid f. Sternohyoid g. Scalenes h. Sternocleidomastoid i. Trapezius j. Pectoralis major k. Deltoid l. Jugular vein m. Hyoid bone n. Clavicle bone o. Sternum bone
- What is the origin of the zygomaticus? _______________________________________________________________
- Are the semispinalis capitis and the splenius capitis synergists? _________________________________________
- What is the origin of the muscles that move the head? ________________________________________________ What is their insertion? _____________________________________________________________________________
- What joint does the muscles of mastication move? ____________________________________________________ What movements do those muscles allow? a. _________________ b. _________________ c. _________________ d. _________________
- What muscles allow for smiling? a. ____________________________________________ b. ____________________________________________ c. ____________________________________________ d. ____________________________________________ e. ____________________________________________ f. _______________________________ (eye muscle)
- What muscles allow for frowning? a. ____________________________________________ b. ____________________________________________ c. ____________________________________________ d. ____________________________________________ e. _____________________________________ (brow) f. _______________________________ (eye muscle)
