Lung, Heart, Larynx 1 2 27 28 3 26 4 25 5 6 24 7 8 23 22 9 21 20 10 11 19 12 18 13 14 17 15 16 Answers: Lung, Heart, Larynx 1. Hyoid bone 2. Thyrohyoid membrane 3. Thyroid cartilage of larynx 1 4. Cricoid cartilage of larynx 2 5. Left common carotid artery 27 6. Left internal jugular vein 28 3 7. Left subclavian artery 26 4 8. Left subclavian vein 25 5 6 9. Left brachiocephalic vein with inferior thyroid vein 24 7 10. Aortic arch 8 23 11. Superior lobe of left lung 22 9 12. Cardiac notch 21 13. Inferior lobe of left lung 20 10 14. Central tendon of diaphragm 15. Descending abdominal aorta 11 19 16. Inferior vena cava 17. Diaphragm 18. Inferior lobe of right lung 12 19. Middle lobe of right lung 18 20. Superior vena cava 13 21. Superior lobe of right lung 22. Right brachiocephalic vein 23. Right subclavian vein 14 24. Right internal jugular vein 17 15 25. Thyroid gland with superior thyroid artery 16 26. Cricothyroid muscle Go to deep view: 27. Thyrohyoid muscle 28. Larynx Back to superficial view: Heart, Lungs, Larynx 1 2 3 23 4 22 5 21 6 20 7 19 18 8 17 16 9 15 10 11 14 12 13 Answers: Heart, Lungs, Larynx 1. Hyoid bone 2. Thyrohyoid membrane 1 3. Thyroid cartilage 2 4. Cricoid cartilage 3 5. Left internal jugular vein 23 4 6. Left subclavian artery 22 7. Left subclavian vein 5 21 6 8. Pulmonary trunk 20 7 9. Branch of a pulmonary artery 19 10. Branch of a pulmonary vein 18 11. Secondary bronchus 12. Diaphragm 8 13. Abdominal aorta 17 14. Inferior vena cava 16 9 15. Tertiary bronchi (cross section) 10 15 16. Pulmonary vein (cross section) 11 17. Pulmonary artery (cross section) 18. Superior vena cava 19. Right brachiocephalic vein 14 20. Right subclavian vein 12 21. Right internal jugular vein 13 22. Inferior thyroid vein Go to inferior view: 23. Cricothyroid muscle Heart, Lungs, Larynx: Inferior View 13 1 12 2 11 3 4 10 5 6 9 7 8 Answers: Back to superficial view: Heart, Lungs, Larynx: Answers: Inferior View 1. Thyrohyoid muscle 13 2. Thyroid gland 1 12 3. Tertiary bronchi (cross 2 11 section) 4. Hepatic artery 5. Hepatic veins 3 6. Diaphragm 7. Aortic hiatus in diaphragm 8. Descending abdominal aorta 4 9. Celiac trunk (cut) 10. Esophagus in esophageal 10 5 hiatus 11. Inferior thyroid vein 6 9 12. Thyroid cartilage of larynx 7 8 13. Hyoid bone Deep view, heart removed: Lungs & Trachea, Deep: Heart Removed 11 1 Back to inferior view: 2 10 9 Back to superficial view: 8 3 4 5 6 7 Answers: Lungs & Trachea: Deep, Heart Answers: Removed 1. Trachea 2. Right primary bronchus 3. Secondary bronchi (right) 11 4. Costomediastinal recess of 1 pleura cavity 10 2 5. Esophagus 9 6. Descending thoracic aorta 8 3 7. Tertiary bronchi 8. Branch of pulmonary vein 9. Secondary bronchi (left) 4 10. Left primary bronchus 5 6 7 11. Aortic arch Go to larynx, anterior view: Larynx: Anterior View 1 2 12 3 4 11 10 9 5 8 6 7 Answers: Answers: Larynx: Anterior View 1. Lesser horn of hyoid bone 2. Thyrohyoid membrane 1 3. Thyroid cartilage 2 4. Superior thyroid notch 12 3 5. Cricoid cartilage 4 11 6. Tracheal ring 7. Inferior thyroid veins 10 8. Thyroid gland 9 5 9. Cricothyroid muscle 8 6 10. Superior thyroid artery 7 11. Laryngeal prominence Go to larynx: Lateral view 12. Thyrohyoid muscle Larynx: Lateral View Posterior Anterior 1 2 8 3 7 4 5 6 Answers: Larynx: Lateral View Answers: Posterior Anterior 1. Greater horn of hyoid bone 1 2. Superior laryngeal nerve 2 8 3. Superior thyroid artery 3 4. Inferior pharyngeal constrictor muscle 7 4 5. Thyroid gland 6. Cricothyroid muscle 5 6 7. Laryngeal prominence of thyroid cartilage 8. Lesser horn of hyoid bone Go to larynx, posterior view: Back to superficial view of Lung, heart, larynx: Larynx: Posterior View 1 2 14 13 3 12 4 11 10 9 5 8 7 6 Answers: Answers: Larynx: Posterior View 1. Epiglottis 2. Greater horn of hyoid bone 1 3. Thyroid cartilage 2 4. Piriform recess 14 5. Inferior pharyngeal constrictor 13 3 6. Trachea 12 7. Thyroid gland 11 4 8. Cricoid cartilage 10 9. Posterior cricoarytenoid 9 muscle 10. Superior thyroid artery 5 8 11. Arytenoid muscle (oblique & 7 transverse) 6 12. Arytenoid cartilage (deep) 13. Corniculate tubercle Go to larynx, midsagittal section: 14. Cuneform tubercle Larynx: Midsagittal Section 1 13 2 12 3 11 4 10 5 6 9 7 8 Answers: Answers: Larynx: Midsagittal Section 1. Hypoepiglottic ligament 1 2. Cartilage of epiglottis 13 2 3. Laryngeal vestibule 4. Transverse arytenoid 12 muscle 3 11 4 5. Vestibular fold 10 5 6. Laryngeal ventricle 7. Cricoid cartilage 6 9 8. Cricoid cartilage (anterior) 7 9. Vocal fold 8 10. Laryngeal prominence of thyroid cartilage 11. Pre-epiglottic fat pad 12. Thyrohyoid ligament Back to larynx, anterior view: 13. Hyoid bone .