Download torso internal

TORSO – INTERNAL STRUCTURES
HEAD & NECK
I. Frontal bone
II. Greater wing of Sphenoid bone
III.
Temporal bone
IV. Parietal bone
V. ??
VI. Maxilla – alveolar process
VII.
Palatine process of Maxilla
VIII. Mandible
1. Hyoid bone
2. Thyrohyoid ligament
3. Internal carotid artery
4. Thyroid cartilage
5. Cricothyroid muscle
6. Thyroid gland
7. C-rings of trachea
8. Trachea
9. Anterior scalene muscle
10 (yellow). Cervical plexus
13. Nasal cavity
a. medial nasal concha
b. inferior nasal concha
14. Nasopharynx
15. Sphenoid Bone
16. Tongue (glossus)
17. Sublingual salivary gland
18. Styloglossus
19. Tendon of Styloglossus ?
20. Stylohyoid
21. Diagastric – posterior belly
22. Submandibular salivary gland
23. Parotid salivary gland
REMOVABLE EYE
1. Superior palpebra of eye
2. Lateral commissure
3. Medial commissure
4. Nasolacrimal sac
5. Levator palpebrae muscle
6. Superior oblique
7. Superior rectus
8.
9.
10.
11.
Lateral rectus
Inferior rectus
Medial rectus
Inferior oblique
CHEST
A. Right lung – a. superior lobe
b. medial lobe
c. inferior lobe
B. Left lung – d. superior lobe
e. inferior lobe
10. Brachiocephalic trunk
12. Aortic arch
12 (blue). Right Subclavian vein
12 (red). Left Subclavian artery
12a. Descending Aorta – Thoracic
Aorta
12b. Descending Aorta – Abdominal
Aorta
13. External Jugular vein
25. Trachea
26. Right primary bronchus
a – c. secondary bronchi
27. Left primary bronchus
a. & b. secondary bronchi
28. Left tertiary bronchus
29. Bronchiole
34. Esophagus
35. Diaphragm (hiatus of diaphragm)
REMOVABLE HEART
9. Left ventricle
10. Ascending Aorta
11. Aortic semilunar valve
12. Left Common Carotid
13. Left atrium
14. Left Auricle of atrium
16. Right ventricle
17. Pulmonary trunk
18. Pulmonary semilunar valve
19. Right atrium
20. Right Auricle of atrium
21. Superior vena cava
22. Inferior vena cava
23. Right atrioventricular valve
(tricuspid)
24. Pulmonary veins
ABDOMEN
REMOVABLE LIVER
14. Quadrate lobe of liver
15. Caudate lobe of liver
16. Hepatic artery
17. Hepatic portal vein
18. Common bile duct
19. Neck of gallbladder
20. Body of gallbladder
21. Inferior vena cava
REMOVABLE STOMACH
22. Body of stomach
23. Lower esophageal sphincter within
esophagus
24. Fundus of cardiac region
25. Pyloric region with pyloric
sphincter
26. Lesser curvature of stomach
27. Greater curvature of stomach
28. Greater omentum attachment to
stomach
REMOVABLE SMALL INTESTINE
30. Jejunum
31. Ileum
REMOVABLE COLON
27. Tail of pancreas
28. Body pancreas
29. Duodenum
32. Caecum
33. Mesentery of large intestine Mesocolon
34. Ileocecal valve (open caecum to
see this)
35. Ascending colon
36. Transverse colon
37. Descending colon
38. Sigmoid colon
ABDOMEN – organs removed
1. Spleen
2. Right kidney (see below)
6. Renal artery
7. Adrenal gland
8. Left Kidney
9. Ureter
12. Celiac trunk
12b. Abdominal aorta
13. Superior Mesenteric artery
16. Inferior vena cava
REMOVABLE KIDNEY
2. Rght Kidney
3. cortex
4. renal pyramid of renal medulla
5. minor calyx
6. renal pelvis