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TTU Muscle Labs
Head, Neck, and Trunk Muscles
| Question | Answer |
|---|---|
| Goes over forehead | Frontalis |
| circular muscle around eye | Orbicularis Oculi |
| circular muscle around lips | Orbicularis Oris |
| runs up/down under lip | Depressor Labii |
| Cheekbone to corner of mouth | Zygomaticus Major |
| Deeper then Masseter, runs horizontal | Buccinator |
| goes right over ramus, vertical fibers | Masseter |
| right over ear | Temporalis |
| muscle on side of neck | Sternocleidomastoid |
| chest muscles | Pectoralis Major |
| serrated muscles under armpit | Serratus Anterior |
| "hands in pockets" direction; between ribs | External Intercostals |
| down/lateral to upward/medial direction; between ribs | Internal Intercostals |
| "6 pack" | Rectus Abdominis |
| "hands in pockets" direction; side of abdomen | External Oblique |
| down/lateral to upward/medial direction; side of abdomen | Internal Oblique |
| deep horizonal abdomen muscles | Transverse Abdominis |
| Diamond shape; from skull to shoulder and down back | Trapezius |
| Broad muscle down back | Latissimus Dorsi |
| From medial border of scapula to spine; deep muscle | Rhomboid Group |