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MUSKLESSSSS
Muscle Quiz
| Question | Answer |
|---|---|
| Smiling Muscle | Zygomaticus |
| Frowning | Depressor anguli oris |
| Mastication | Chewing |
| External Intercostals | Elevate the ribs during inspiration |
| Internal Intercostals | Contract during forced expiration |
| Keeping back straight and body erect | Erector Spinae |
| Dome-shaped Muscle, also aids in breathing | Diaphragm |
| On each side of the Linea Alba | Rectus Abdominis |
| Trapezius | Rotates Scapula |
| Pectoralis Major and Latissimus Dorsi Muscles | Attaches the arms to the thorax |
| Adducts and flexes the arm | Pectoralis Major |
| "Swimmer Muscles" Medially Rotates, adducts, and extends the arm | Latissimus Dorsi Muscles |
| Deltoid | attaches the humerus to the scapula and clavicle |
| Connective Tissue located outside the Epimysium | Fascia |
| Single muscle cells | Fibers |
| Thin myofilaments | Actin |
| Thick myofilaments | Myosin |