Muscles of the Head, Face, and Neck Identify the Muscles That Accomplish the Actions Listed Below

Muscles of the Head, Face, and Neck Identify the Muscles That Accomplish the Actions Listed Below

Scoring Name __________________________ muscle description /5 Date ____________ coloring /20 Pd. ______ muscle action questions /10 Total /35 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 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 1. What is the origin of the zygomaticus? _______________________________________________________________ 2. Are the semispinalis capitis and the splenius capitis synergists? _________________________________________ 3. What is the origin of the muscles that move the head? ________________________________________________ What is their insertion? _____________________________________________________________________________ 4. What joint does the muscles of mastication move? ____________________________________________________ What movements do those muscles allow? a. _________________ b. _________________ c. _________________ d. _________________ 5. What muscles allow for smiling? a. ____________________________________________ d. ____________________________________________ b. ____________________________________________ e. ____________________________________________ c. ____________________________________________ f. _______________________________ (eye muscle) 6. What muscles allow for frowning? a. ____________________________________________ d. ____________________________________________ b. ____________________________________________ e. _____________________________________ (brow) c. ____________________________________________ f. _______________________________ (eye muscle) What muscle is responsible for the following actions? 1. Assists masseter with closing jaw and chewing 2. Closes eyes 3. Closes lips 4. Depresses mandible 5. Elevates and everts upper lip in sad, sneering, serious expressions 6. Elevates and protrudes lower lip in drinking, pouting (pouting muscle) 7. Elevates and wrinkles skin of chin 8. Elevates eyebrows 9. Elevates upper lip 10. Elevation of mandible 11. Enables squinting 12. Extend and contralaterally rotate head 13. Extends and laterally flexes neck 14. Extends head when acting bilaterally 15. Flexion of head 16. Main chewing muscle 17. Makes O shape with mouth 18. Modifies the size of the nostrils 19. Opens mouth wide 20. Produces kissing motion 21. Raises the eyebrows 22. Rotation of head toward opposite side of contraction 23. Smiling muscle 24. Used to whistle 25. Wrinkles the forehead horizontally 26. Wrinkles forehead vertically What muscles are associated with movements produced by the muscles named below? (Think about the movements these muscles accomplish…) Synergist (s) Muscle Antagonist (s) Masseter Sternocleidomastoid Zygomaticus major .

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