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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 Ribs Abdomen Arm Forearm Pelvic Girdle Thigh Leg. Bones. Back Muscles. Muscle Groups. Trapezius Latissimus dorsi Supraspinatus Infraspinatus Subscapularis Rhomboideus Teres Major

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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 • Ribs • Abdomen • Arm • Forearm • Pelvic Girdle • Thigh • Leg Bones

  3. Back Muscles Muscle Groups • Trapezius • Latissimus dorsi • Supraspinatus • Infraspinatus • Subscapularis • Rhomboideus • Teres Major • Teres Minor • Levator scapulae 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 Cervical vert. Spine All thoracic vertebrae Spines PART OF THE BONE BONE Skull Spine NO Spines Scapula Occipital bone Clavicle NO Body NO Humerus NO Transverse process NO Greater trochanter NO Cervical vertebrae Lateral side NO All thoracic vertebrae 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 Spine and acromion Scapula Clavicle 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 C7 All thoracic vertebrae NO

  7. Quick View Trapezius Back Muscles • Origin • Insertion • Action: First select the motion, then select the bone. 1. 2. 3. Retracts Scapula Elevates Scapula Depresses Scapula MOTION BONE Flexes NO Scapula Elevates Clavicle NO Depresses Humerus NO Retracts Protracts NO Cervical vertebrae 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. • Insertion • Action Thoracic vertebrae Lower 6 Lumbar vertebrae All BONE PART OF THE BONE Ribs NO Greater tubercle NO Humerus NO Intertubercular groove NO Thoracic vertebrae All Lumbar vertebrae Lower 6 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 Internally rotates Arm MOTION BONE Flexes NO Scapula NO Extends Clavicle NO Abducts NO Arm Adducts Forearm NO Internally rotates Externally 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 Anatomical neck NO NO Surgical neck NO

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

  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 Ribs NO Greater tubercle Humerus Lesser tubercle NO Clavicle NO Intertubercular groove NO Scapula Anatomical neck NO NO Surgical neck NO

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

  23. Infraspinatus Origin Insertion Action 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 Anatomical neck NO NO Surgical neck NO

  27. Subscapularis Back Muscles Quick View • Origin • Insertion • Action: Select one motion and then one bone. 1. Internally Rotates Shoulder MOTION BONE Flexes NO Scapula NO Extends NO Clavicle NO Abducts NO Shoulder Adducts NO Ribs NO Stabilizes Externally Rotates NO Internally Rotates

  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. Rhomboideus Back Muscles • Origin • Insertion • Action Rhomboideus major Quick View Rhomboideus minor

  30. Back Muscles Quick View Rhomboideus (major and minor) • Origin: First select the bone, then select the part of the bone. 1. 2. • Insertion • Action Thoracic vert. Spine Cervical vert. Spine BONE PART OF THE BONE Body NO Ribs NO Spine Clavicle NO Infrapinaous fossa NO Humerus Supraspinous fossa NO NO Subscapular fossa NO Thoracic vertebrae Cervical vertebrae

  31. Back Muscles Quick View Rhomboideus (major and minor) • 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. Rhomboideus (major and minor) Back Muscles Quick View • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. Retraction Scapula Scapula Elevates MOTION BONE Protraction NO Vertebrae NO Retraction Humerus NO Abducts NO Scapula Adducts NO Ribs NO Elevation Depression NO

  33. Rhomboideus (major and 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

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

  35. Quick View Back Muscles Teres Major • Origin: 1. • Insertion • Action Scapula BONE Ribs NO Clavicle NO Humerus NO Scapula

  36. Quick View Back Muscles Teres 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 Lesser tubercle NO Humerus Intertubercular groove 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 Shoulder Adducts Shoulder Internally rotates Shoulder MOTION BONE Flexes NO Scapula NO Extends Clavicle NO Abducts NO Shoulder Adducts Forearm NO Internally rotates Externally 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: 1. • Insertion • Action Scapula BONE Ribs NO Clavicle NO Humerus NO Scapula

  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 Anatomical neck NO NO Surgical neck NO

  42. Teres Minor Quick View Back Muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. 2. External rotation Shoulder Adducts Shoulder MOTION BONE Protraction NO Vertebrae NO Shoulder Retraction NO Scapula NO Abducts NO Ribs NO Adducts Stabilizes NO Externally Rotates Internally Rotates 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. Levator Scapulae Back Muscles • Origin • Insertion • Action Quick View

  45. Quick View Back Muscles Levator Scapulae • Origin: 1. • Insertion • Action Cervical vert 1-4, transverse process BONE Ribs NO Clavicle NO Humerus NO Scapula NO Cervical vertebrae 1-4, transverse process

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

  47. Levator Scapulae Quick View Back Muscles • Origin • Insertion • Action: Select one motion and then one bone. 1. Elevates Scapula MOTION BONE Protraction NO Vertebrae NO Scapula Retraction NO Ribs NO Adducts NO Abducts NO Elevates Depresses NO

  48. Levator Scapulae Origin Insertion Action Click to remove muscle from skeleton Click to remove origins and insertions Click to apply muscle to skeleton Click to apply origins and insertions

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

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

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