I — Right costodiaphragmatic recess; 2 — Pleura, diaphragmatic part; 3 — Xiphoid process; 4 — Costal cartilage [VII]; 5 — Inferior lobe; Lower lobe; 6 — Costomediastinal recess; 7 — Right lung, middle lobe; 8 — Superior lobe; Upper lobe; 9 — Thymus; 10 — Right brachiocephalic vein;
II — Right subclavian artery; 12 — Cervical pleura; Dome of pleura; Pleural cupula; 13 — Right common carotid artery; 14 — Cricoid cartilage; 15 — Thyroid cartilage; 16 — Thyrohyoid membrane; 17 — Hyoid bone; 18 — Median thyrohyoid ligament;19 — Median cricothyroid ligament; 20 — Trachea; 21 — Left common carotid artery; 22 — Left subclavian artery; 23 — Rib [I]; 24 — Left brachiocephalic vein; 25 — Endothoracic fascia; Parietal fascia of thorax; 26 — Heart; 27 — Cardiac notch of left lung; 28 — Lingula of left lung; 29 — Pleura,
costal part
