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Muscle Practical
Stack #64478
| Muscle | Function |
|---|---|
| Masseter | Elevates the mandilbe |
| Triceps | Extends the arm |
| Biceps | Flexes the arm |
| Extensor Digitorum | Extends the fingures/toes |
| Supinator | rotate the arm |
| Deltoid | Extends and rotates the humerus |
| Brachialis | Flexes the arm |
| Trapezius | Draws the Scapula saudally & medially |
| Pectoralis Superficialis | Adducts the arm |
| Pectoralis Profundus | Adducts the arm and the shoulder |
| External Oblique | Supports the abdominal viscera, constricts the abdomen |
| Rectus Abdominis | Supports the abdominal viscera, maintains the vertebral arch |
| Gluteus Superficialis | Abducts and extends the thigh |
| Gluteus Medius | Rotates the femur (closer to spin) |
| Biceps Femoris | Abducts and extends the thigh |
| Gastrocenemius | Extends the foot |
| Adductor | Aducts the thigh |
| Gracilus | Adducts and flexes the shank |
| Vastus | Extends the shank |