1. The general doctrine of muscle.

3. Naming Skeletal Muscles
Location
Shape
Size
Direction of Fibers
Number of Origins
Location of Attachments
Action

4. Types of Fascilcles Circular Convergent Parallel Unipennate Bipennate
Fusiform
Multipennate

5. Major Skeletal Muscles

6. Major Skeletal Muscles

7. Muscles of the Head and Neck

8. Muscles of the Head and Neck
Frontalis
Occipitalis
Corrugator supercilii
Orbicularis oculi
Levator labii superioris
Depressor labii inferioris
Depressor anguli oris
Orbicularis oris

9. Muscles of the Head and Neck
Mentalis
Platysma
Masseter – OIA
Temporalis – OIA
Medial pterygoid – OIA
Lateral pterygoid – OIA

10. Frontalis

11. Orbicularis Oculi

12. Zygomaticus

13. Orbicularis Oris

14. Trapezius

15. Occipitalis and Temporalis

16. Muscles of the Tongue

17. Buccinator and Masseter

18. Muscles of the Neck

19. Origin – Insertion – Action
Muscles of the Neck
Origin – Insertion – Action
Digastric
Stylohyoid
Mylohyoid
Sternohyoid
Sternothyroid
Thyrohyoid

20. Digastric and Mylohyoid

21. Sternohyoid

22. Sternothyroid

23. Thyrohyoid

24. Deep Neck Muscles

25. Origin – Insertion – Action
Deep Neck Muscles
Origin – Insertion – Action
Sternocleidomastoid
Scalenes

26. Sternocleidomastoid

27. Scalenes

28. Muscles of the Back

29. Splenius Capitus

30. Splenius Cervicus

31. Muscles of the Back

32. Muscles of the Back Erector spinae – Action Quadratus lumborum – OIA
Iliocostalis
Longissimus
Spinalis
Quadratus lumborum – OIA

33. Erector Spinae
Longissimus
Iliocostalis
Erector Spinae
Spinalis

34. Quadratus Lumborum

35. Muscles of Respiration

36. Muscles of Respiration
External intercostals – Action
Internal intercostals – Action
Diaphragm – OIA

37. Intercostals
External
Internal

38. Diaphragm

39. Abdominals

40. Abdominals

41. Abdominals Actions Rectus Abdominis External Oblique Internal Oblique
Transverse abdominis
Linea alba
Tendinous intersections

42. Rectus Abdominus

43. External Oblique

44. Internal Obliques

45. Transverse Abdominus

46. Linea Alba and Tendinosus Intersections

47. Anterior and Posterior Thorax

48. Anterior and Posterior Thorax
Origin – Insertion – Action
Pectoralis minor
Serratus anterior
Trapezius
Levator scapulae
Rhomboids

49. Pectoralis Minor

50. Serratus Anterior

51. Trapezius

52. Levator Scapulae

53. Rhomboid Minor

54. Rhomboid Major

55. Shoulder and Arm Muscles

56. Shoulder and Arm Muscles
Origin – Insertion – Action
Pectoralis major
Latissimus dorsi
Deltoid
Subscapularis
Supraspinatus
Infraspinatus
Teres minor
Teres major

57. Pectoralis Major

58. Latissimus Dorsi
Anterior
Posterior

59. Deltoid
Anterior
Posterior

60. Supraspinatus and Infraspinatus
Spine of Scapula
Spine of Scapula

61. Teres Minor
Posterior

62. Teres Major
Anterior
Posterior

63. Thoracolumbar Fascia

64. Rotator Cuff Muscles: SITTS
Insertion Action
Supraspinatus Gr. tubercle abduction
Infraspinatus Gr. tubercle lat. rotation
Teres minor Gr. tubercle lat. rotation
Teres major Ls. tubercle med. rotation
Subscapularis Ls. tubercle med. rotation

65. Muscles Crossing the Elbow
Triceps brachii
Biceps brachii
Brachialis
Brachioradialis

66. Triceps Brachii

67. Triceps Brachii
Long Head
Lateral Head
Medial Head

68. Biceps Brachii
Long Head
Short Head

69. Brachialis

70. Brachioradialis
Anterior
Posterior

71. Anterior Forearm

72. Anterior Forearm Flex and Pronate Pronator teres Flexor carpi radialis
Flexor carpi ulnaris
Flexor retinaculum – deep fascia at wrists

73. Pronator Teres

74. Flexor carpi radialis and ulnaris
Flexor retinaculum
Ulnaris
Radialis

75. Posterior Forearm

76. Posterior Forearm Extend and Supinate Extensor carpi radialis longus
Extensor carpi radialis brevis
Extensor carpi ulnaris
Extensor retinaculum – prevents hyperextension of wrist

77. Extensor Carpi Radialis
Brevis
Longus

78. Extensor Carpi Ulnaris

79. Muscles of the Hand Thenar Eminence – ball of the thumb
Hypothenar eminence – ball of the little finger
Midpalm -- extend our fingers

80. Anterior Thigh

81. Anterior and Medial Thigh
Origin – Insertion – Action
Iliopsoas
Iliacus
Psoas major
Sartorius

82. Iliopsoas

83. Iliopsoas: Iliacus

84. Iliopsoas: Psoas major

85. Sartorius

86. Deep Thigh

87. Muscles of Medial Compartment
Origin – Insertion – Action
Adductors
Adductor magnus
Adductor longus
Adductor brevis
Pectineus
Gracilis

88. Adductors
Magnus
Brevis
Longus

89. Pectineus

90. Gracilis

91. Muscles of Anterior Compartment
Origin – Insertion – Action
Quadriceps Femoris
Rectus femoris
Vastus lateralis
Vastus medialis
Vastus intermedius
Tensor fasciae latae

92. Quadriceps Femoris
Anterior
Posterior

93. Tensor Fascia Latae

94. Posterior Thigh

95. Muscles of Posterior Compartment
Origin – Insertion – Action
Hamstrings
Biceps femoris
Semitendinosus
Semimembranosus

96. Biceps Femoris
Long head
Short head

97. Semitendinousus

98. Semimembranousus

99. Deep Posterior Thigh

100. Origin – Insertion – Action
Posterior Muscles
Origin – Insertion – Action
Gluteus maximus
Gluteus medius
Gluteus minimus

101. Gluteus Muscles
Medius
Maximus
Minimus

102. Anterior Leg

103. Lateral Leg

104. Posterior Leg

105. Origin – Insertion – Action
Muscles of the Leg
Origin – Insertion – Action
Tibialis anterior
Fibularis (peroneus) longus
Gastrocnemius
Soleus

106. Tibialis Anterior

107. Fibularis

108. Gastrocnemius

109. Soleus

111. Thank you for attention !