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Muscle OIA Tutor Dr. Tracey Magrann

Muscle OIA Tutor Dr. Tracey Magrann. Click to Begin. Choose Muscle Group. Home. Back Chest Arm Forearm Abdomen and Ribs Pelvic Girdle Thigh Leg. Back Muscles. Muscle Groups. Trapezius Latissimus dorsi Supraspinatus Infraspinatus Subscapularis Rhomboids Teres Major Teres Minor.

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Muscle OIA Tutor Dr. Tracey Magrann

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  1. Muscle OIA TutorDr. Tracey Magrann Click to Begin

  2. Choose Muscle Group Home • Back • Chest • Arm • Forearm • Abdomen and Ribs • Pelvic Girdle • Thigh • Leg

  3. Back Muscles Muscle Groups • Trapezius • Latissimus dorsi • Supraspinatus • Infraspinatus • Subscapularis • Rhomboids • Teres Major • Teres Minor Bones

  4. Trapezius Back Muscles • Origin • Insertion • Action Quick View

  5. Quick View Trapezius Back Muscles • Origin: First select the bone from the list below, then select the part of the bone. 1. 2. 3. • Insertion • Action Skull Occipital bone C7 Spine All thoracic vertebrae Spines BONE PART OF THE BONE Skull Spine Scapula NO Spines Clavicle NO Occipital bone Humerus NO Body NO All cervical vertebrae NO Transverse process NO C7 Greater trochanter NO All thoracic vertebrae Lateral side NO Medial side NO

  6. Quick View Trapezius Back Muscles • Origin • Insertion: First select the bone, then select the part of the bone. 1. 2. • Action Scapula Spine and acromion Clavicle Lateral side BONE PART OF THE BONE Skull NO Spine and acromion Scapula Occipital bone NO Clavicle Body NO Transverse process NO Humerus NO Greater trochanter All cervical vertebrae NO NO NO Lateral side C7 All thoracic vertebrae NO Medial side NO

  7. Quick View Trapezius Back Muscles • Origin • Insertion • Action: First select the motion, then select the bone. 1. 2. 3. 4. 5. Extends Head Elevates Scapula Depresses Scapula Rotates Scapula Scapula Retracts BONE MOTION Flexes NO Head Extends Scapula Elevates Clavicle NO Depresses Humerus NO Rotates Click for info Cervical vertebrae NO Retracts Protracts NO

  8. Trapezius Back to Origin Back to Insertion Back to Actions Click to apply muscle to skeleton Click to remove origins and insertions Click to remove muscle from skeleton Click to apply origins and insertions

  9. Latissiumus dorsi Back Muscles • Origin • Insertion • Action Quick View

  10. Back Muscles Quick View Latissiumus dorsi • Origin: First select the bone, then select the part of the bone. 1. 2. 3. • Insertion • Action Thoracic vertebrae Lower 6 Lumbar vertebrae All Ilium Crest BONE PART OF THE BONE Ribs NO Greater tubercle NO Humerus NO Intertubercular groove NO Thoracic vertebrae All Lumbar vertebrae Lower 6 Ilium Crest Fossa NO

  11. Quick View Back Muscles Latissiumus dorsi • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Intertubercular groove BONE PART OF THE BONE Ribs NO Greater tubercle NO Humerus Lesser tubercle NO Thoracic vertebrae NO Intertubercular groove NO Lumbar vertebrae Anatomical neck NO Ilium NO Surgical neck NO

  12. Latissiumus dorsi Quick View Back Muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. 3. Anterior insertion Extends Arm Adducts Arm Medially rotates Arm MOTION BONE Flexes NO Scapula NO Extends Clavicle NO Abducts NO Arm Adducts Forearm NO Medially rotates Laterally rotates NO

  13. Latissimus dorsi Back to Origin Back to Insertion Back to Actions Anterior insertion Click to apply muscle to skeleton Click to remove origins and insertions Click to remove muscle from skeleton Click to apply origins and insertions

  14. Supraspinatus Back Muscles • Origin • Insertion • Action Quick View

  15. Back Muscles Quick View Supraspinatus • Origin: First select the bone, then select the part of the bone. 1. • Insertion • Action Scapula Supraspinous fossa BONE PART OF THE BONE Ribs NO Greater tubercle NO Clavicle NO Spine NO Humerus NO Infrapinaous fossa NO Scapula Supraspinous fossa

  16. Back Muscles Quick View Supraspinatus • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Greater tubercle BONE PART OF THE BONE Ribs NO Greater tubercle Humerus Lesser tubercle NO Clavicle NO Intertubercular groove NO Scapula NO Anatomical neck NO Surgical neck NO

  17. Supraspinatus Back Muscles Quick View • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. Abducts Humerus Stabilizes Humerus MOTION BONE NO Flexes Scapula NO Extends NO Clavicle NO Abducts Humerus Adducts NO Forearm NO Stabilizes

  18. Supraspinatus Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  19. Infraspinatus Back Muscles • Origin • Insertion • Action Quick View

  20. Quick View Back Muscles Infraspinatus • Origin: First select the bone, then select the part of the bone. 1. • Insertion • Action Scapula Infraspinous fossa BONE PART OF THE BONE Ribs NO Greater tubercle NO Clavicle NO Spine NO Humerus NO Infrapinaous fossa Scapula Supraspinous fossa NO

  21. Quick View Back Muscles Infraspinatus • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Greater tubercle BONE PART OF THE BONE NO Ribs Greater tubercle Humerus Lesser tubercle NO Clavicle NO Intertubercular groove NO Scapula NO Anatomical neck NO Surgical neck NO

  22. Infraspinatus Quick View Back Muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. Lateral rotation Humerus MOTION BONE Flexes NO Scapula NO Extends NO Clavicle NO Abducts NO Humerus Adducts NO Forearm NO Lateral rotation Medial rotation NO

  23. Infraspinatus Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  24. Subscapularis Back Muscles • Origin • Insertion • Action Quick View

  25. Back Muscles Quick View Subscapularis • Origin: First select the bone, then select the part of the bone. 1. • Insertion • Action Scapula Subscapular fossa BONE PART OF THE BONE Ribs NO Greater tubercle NO Clavicle NO Spine NO Humerus NO Infrapinaous fossa NO Scapula Supraspinous fossa NO Subscapular fossa

  26. Back Muscles Quick View Subscapularis • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Lesser tubercle BONE PART OF THE BONE Ribs NO Greater tubercle NO Humerus Lesser tubercle Clavicle NO Intertubercular groove NO Scapula NO Anatomical neck NO Surgical neck NO

  27. Subscapularis Back Muscles Quick View • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. Medial rotation Humerus Stabilizes Humerus MOTION BONE Flexes NO Scapula NO Extends NO Clavicle NO Abducts NO Humerus Adducts NO Ribs NO Stabilizes Lateral rotation NO Medial rotation

  28. Subscapularis Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  29. Rhomboids Back Muscles • Origin • Insertion • Action Quick View

  30. Back Muscles Quick View Rhomboids • Origin: First select the bone, then select the part of the bone. 1. • Insertion • Action C7-T5 Spine BONE PART OF THE BONE Ribs NO Body NO Clavicle NO Spine Humerus NO Infrapinaous fossa NO C7-T5 Supraspinous fossa NO Subscapular fossa NO

  31. Back Muscles Quick View Rhomboids • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Scapula Medial border BONE PART OF THE BONE Greater tubercle NO Ribs NO Lesser tubercle NO Humerus NO Intertubercular groove NO Clavicle NO Medial border Scapula Lateral border NO

  32. Rhomboids Back Muscles Quick View • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. 3. Retraction Scapula Scapula Lateral rotation Scapula Stabilizes MOTION BONE Protraction NO Vertebrae NO Retraction Humerus NO Abducts NO Scapula Adducts NO Ribs NO Stabilizes Lateral rotation Medial rotation NO

  33. Rhomboids Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  34. Teres Major Back Muscles • Origin • Insertion • Action Quick View

  35. Quick View Back Muscles Teres Major • Origin: First select the bone, then select the part of the bone. 1. • Insertion • Action Scapula Inferior angle BONE PART OF THE BONE Ribs NO Greater tubercle NO Clavicle NO Spine NO Humerus NO Infrapinaous fossa NO Scapula Supraspinous fossa NO Inferior angle

  36. Quick View Back Muscles Teres Major • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Lesser tubercle BONE PART OF THE BONE Greater tubercle NO Ribs NO Lesser tubercle Humerus Intertubercular groove NO Clavicle NO Medial border NO Scapula NO Lateral border NO

  37. Teres Major Quick View Back Muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. 3. Extends Arm Adducts Arm Medially rotates Arm MOTION BONE Flexes NO Scapula NO Extends Clavicle NO Abducts NO Arm Adducts Forearm NO Medially rotates Laterally rotates NO

  38. Teres Major Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  39. Teres Minor Back Muscles • Origin • Insertion • Action Quick View

  40. Quick View Back Muscles Teres Minor • Origin: First select the bone, then select the part of the bone. 1. • Insertion • Action Scapula Lateral border BONE PART OF THE BONE Ribs NO Greater tubercle NO Clavicle NO Spine NO Humerus NO Infrapinaous fossa NO Scapula Supraspinous fossa NO Lateral border

  41. Quick View Back Muscles Teres Minor • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Greater tubercle BONE PART OF THE BONE Ribs NO Greater tubercle Humerus Lesser tubercle NO Clavicle NO Intertubercular groove NO Scapula NO Anatomical neck NO Surgical neck NO

  42. Teres Minor Quick View Back Muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. Lateral rotation Arm MOTION BONE Protraction NO Vertebrae NO Arm Retraction NO Scapula NO Abducts NO Ribs NO Adducts NO Stabilizes NO Lateral rotation Medial rotation NO

  43. Teres Minor Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  44. Chest Muscles Muscle Groups • Pectoralis Major • Pectoralis Minor Bones

  45. Pectoralis Major Chest muscles • Origin • Insertion • Action Quick View

  46. Pectoralis Major Quick View Chest muscles • Origin: First select the bone from the list below, then select the part of the bone. 1. 2. 3. • Insertion • Action Clavicle Sternum Costal cartilages BONE Sternum Scapula NO Clavicle Humerus NO Ribs NO Costal cartilages

  47. Quick View Chest muscles Pectoralis Major • Origin • Insertion: First select the bone, then select the part of the bone. 1. • Action Humerus Intertubercular groove BONE PART OF THE BONE Greater tubercle NO Ribs NO Humerus Lesser tubercle NO Clavicle NO Intertubercular groove Scapula NO Anatomical neck NO Surgical neck NO

  48. Pectoralis Major Quick View Chest muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. 3. Flexes Arm Adducts Arm Medially rotates Arm MOTION BONE Flexes Scapula NO Extends NO Clavicle NO Arm Abducts NO Forearm NO Adducts Medially rotates Laterally rotates NO

  49. Pectoralis Major Back to Origin Back to Insertion Back to Actions Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

  50. Pectoralis Minor Chest muscles • Origin • Insertion • Action Quick View

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