Question

drag and drop 1 sternocleidomastoid 11 frontalis 2 depressor anguli oris 12 deltoid 3 zygomaticus major 13 nasalis 4 orbicularis oculi 5 pectoralis major 6 orbicularis oris 7 platysma (cut) temporalis trapezius 10 masseter

Explanation:

Match each labeled muscle to its correct name from the drag-and-drop list by identifying facial and neck muscle anatomy:

1. Label 8 corresponds to the large muscle covering the side of the skull: Frontalis is incorrect, this is the Temporalis (matches the unlabeled skull-side muscle, but labeled 8 is this muscle).
2. Label 11 is the forehead muscle: Frontalis
3. The unlabeled mark near the eye: Orbicularis oculi (muscle around the eye)
4. The unlabeled mark near the nose: Nasalis (muscle of the nose)
5. The unlabeled mark near the cheek: Zygomaticus major (cheek/ smile muscle)
6. The unlabeled mark around the mouth: Orbicularis oris (muscle around the mouth)
7. The unlabeled mark at the corner of the mouth: Depressor anguli oris (muscle that pulls the mouth corner down)
8. The unlabeled mark on the neck (upper thin muscle): Platysma (cut) (thin neck muscle)
9. The unlabeled mark on the thick neck muscle: Sternocleidomastoid (large neck muscle)
10. Label 9 is the chest muscle: Pectoralis major
11. The unlabeled mark on the shoulder: Deltoid
12. The unlabeled broad back/neck muscle: Trapezius

Answer:

• Label 8: Temporalis
• Label 11: Frontalis
• Eye area unlabeled: Orbicularis oculi
• Nose area unlabeled: Nasalis
• Cheek area unlabeled: Zygomaticus major
• Mouth area unlabeled: Orbicularis oris
• Mouth corner unlabeled: Depressor anguli oris
• Upper neck unlabeled: Platysma (cut)
• Thick neck muscle unlabeled: Sternocleidomastoid
• Label 9: Pectoralis major
• Shoulder unlabeled: Deltoid
• Upper back/neck unlabeled: Trapezius