Muscles list PDF

Preview

Summary

Muscles function study guide...

Description

List of Muscles 1. Occipitofrontalis: raises eyebrows 2. Orbicularis Oris: closes and protrudes lips 3. Zygomaticus Major: raises upper lip 4. Zygomaticus Minor: raises upper lip 5. Depressor Anguli Oris: draws angle of mouth laterally and inferiorly 6. Buccinator: presses cheeks against teeth and lips 7. Risorius: draws angle of mouth laterally 8. Orbicularis Oculi: closes eye 9. Superior Rectus: moves eyeball superiorly 10. Inferior Rectus: moves eyeball inferiorly 11. Lateral Rectus: moves eyeball laterally 12. Medial Rectus: moves eyeball medially 13. Superior Oblique: rotates eyeball medially 14. Inferior Oblique: rotates eyeball laterally 15. Masseter: elevates mandible 16. Temporalis: elevates and retracts mandible 17. Omohyoid: depresses hyoid bone 18. Sternohyoid: depresses hyoid bone 19. Sternocleidomastoid: laterally rotates head 20. Rectus Abdominis: compress abdomen 21. External Oblique: compress abdomen 22. Internal Oblique: compress abdomen 23. Transverse Abdominis: compress abdomen 24. Diaphragm: causes inhalation 25. External Intercostals: elevates ribs and increases dimensions of the thorax 26. Internal Intercostals: decreases dimensions of the chest 27. Pectoralis Minor: abducts scapula

28. Serratus Anterior: horizontal arm movement 29. Trapezius: extended head 30. Levator Scapulae: elevates scapula 31. Rhomboid Major: elevates and adducts scapula 32. Rhomboid Minor: elevates and adducts scapula 33. Pectoralis Major: adducts and medially rotates arm 34. Latissimus Dorsi: draws arm inferiorly and posteriorly 35. Deltoid: abduct arm 36. Supraspinatus: abducts arm 37. Infraspinatus: adducts arm 38. Teres Major: medially rotates arm 39. Teres Minor: laterally rotates arm 40. Coracobrachialis: flexes and adducts arm 41. Biceps Brachii: flexes forearm at elbow joint 42. Brachialis: flexes forearm at elbow joint 43. Brachioradialis: supinates and pronates arm at forearm 44. Triceps brachii: extends forearm at elbow joint and arm at shoulder joint 45. Pronator Teres: pronates arm 46. Pronator Quadratus: pronates forearm 47. Flexor Carpi Radialis: flexes and abducts hand 48. Palmaris Longus: weakly flexes hand 49. Flexor Carpi Ulnaris: flexes and adducts hand 50. Flexor Digitorum Superficialis: flexes middle phalanx and proximal phalanx of each finger 51. Flexor Digitorum Profundus: flexes distal and middle phalanges of each finger 52. Extensor Carpi Radialis Longus: extends and abducts hand at wrist joint 53. Extensor Carpi Radialis Brevis: extends and abducts hand 54. Extensor Digitorum: extends fingers and hand 55. Extensor Digiti Minimi: extends proximal phalanx of little finger

56. Extensor Carpi Ulnaris: extends and adducts hand 57. Abductor Pollicis Longus: abducts thumb 58. Extensor Pollicis Brevis: extends proximal phalanx of thumb 59. Extensor Pollicis Longus: extends distal phalanx of thumb 60. Abductor Pollicis Brevis: flexes thumb 61. Flexor Pollicis Brevis: flexes thumb 62. Adductor Pollicis: adducts thumb 63. Gluteus Maximus: extends and laterally rotates thigh 64. Gluteus Medius: abducts and medially rotates thigh 65. Tensor Fasciae Latae: flexes and abducts thigh 66. Adductor Longus: adducts thigh 67. Adductor Magnus: adducts thigh 68. Pectineus: flexes and adducts thigh 69. Gracilis: adducts and medially rotates thigh 70. Sartorius: abducts and laterally rotates thigh 71. Rectus Femoris: extends leg 72. Vastus Lateralis: extends leg 73. Vastus Medialis: extends leg 74. Vastus Intermedius: extends leg 75. Biceps Femoris: flexes leg 76. Semitendinosus: flexes leg 77. Semimembranosus: flexes leg and extends thigh 78. Tibialis Anterior: dorsiflexes foot 79. Extensor Digitorum Longus: dorsiflexes foot 80. Fibularis Longus: plantar flexes foot 81. Gastrocnemius: plantar flexes foot 82. Soleus: plantar flexes foot...