Key # 1 to TOSO SOMSO - Models t a & t b

Bones
1. Frontal bone
2. Parietal bone
3. Occipital bone
4. Sphenoid bone
5. Temporal bone
6. Coronal suture
7. Squamous suture
8. Lambdoid suture
9. Nasal bone
10. Ethmoid bone
11. Maxillary bone
12. Zygomatic bone
13. Mandible
14. Clavicle
15. Thoracic vertebrae
16. Lumbar vertebrae
17. Sacrum
18. Coccyx
19. Ribs
20. Sternum 
21. Spine of scapula
22. Os coxae

Muscles of the Head and Neck
23. Frontalis or Frontal belly of Epicranius
24. Occipitalis or Occipital belly of Epicranius
25. Orbicularis Oculi - Orbital part
26. Orbicularis Oculi - Palpebral part
27. Nasalis
28. Levator Labii superioris (alaeque nasi)
29. Levator Labii superioris (proprius)
30. Zygomaticus minor
31. Zygomaticus major
32. Orbicularis oris
33. Depressor anguli oris
34. Depressor labii inferioris
35. Buccinator 
36. Risorius
37. Temporalis
38. Masseter
39. Temporoparietalis
40. Auricularis posterior 
41. Sternocleidomastoideus
42. Geniohyoid
43. Digastric
44. Stylohyoid
45. Mylohyoid
46. Sternohyoid
47. Sternothyroid
48. Thyrohyoid
49. Omohyoid
50. Trapezius
51. Spenius capitis
52. Levator scapulae
53. Posterior scalene
54. Middle scalene
55. Anterior scalene

Muscles of Trunk and Pelvis

56. Latissimus dorsi
57. Teres major
58. Pectoralis major
59. Pectoralis minor
60. Infrapinatus
61. Serratus anterior
62. External intercostals
63. Internal intercostals
64. Transversus thoracis
65. External oblique
66. Rectus abdominis
67. Transversus abdominis
68. Pyramidalis
69. Quadratus lumborum

70. Diaphragm
71. Psoas major
72. Psoas minor
73. Iliacus
74. Gluteus maximus
75. Gluteus medius
76. Piriformis
77. Obturator internus

Muscles of the UPPER Extremity
78. Deltoid
79. Biceps brachii
79a.  Biceps brachii
80. Triceps brachii
80a. Triceps brachii
80b. Triceps brachii

Muscles of the LOWER Extremity
81. Tensor fasciae latae
82. Sartorius
83. Rectus femoris
84. Vastus lateralis
85. Pectineus
86. Adductor longus 
87. Gracilis
88. Adductor magnus
89. Semitendinosus
90. Semimembranosus
91. Biceps femoris
91a. Biceps femoris

Blood Vessels, Nerves, and Glands
92. Common carotid artery
92a.  Left Common Carotid artery 
  o = Left Lingual artery 
93. External carotid artery
94. Internal carodit artery
95. Superior thyroid  artery
96. Facial artery
97. Superficial temporal artery
98. Posterior auricular artery
99. Occipital artery (I can't find this on model)
100. Vertebral artery
101. Intercostal artery
102. Abdominal aorta 
103. Celiac trunk
104. Superior mesenteric artery artery
105. Inferior mesenteric artery
106. Median sacral artery
107. Common iliac artery
108. Internal iliac artery
109. Inferior epigastric artery
110. Brachial artery
111. Femoral artery
112. Internal jugular vein
113. Azygous vein
114. Posterior intercostal arteries
115. Inferior vena cava
116. Common iliac vein
117. Femoral vein
118. missing
119. Parotid gland
120. Submandibular gland
121. Thyroid gland
122. Mammary gland
123. Lactiferous duct