Across
- 6. within the mediastinum. Trains T-cells to send and fight infection
- 8. Behind the sternum and Infront of pericardium. Supports the immune system.
- 10. between the ribs. stabilizes the chest wall.
- 11. top of right ventricle of the heart. carry deoxygenated blood to the lungs
- 12. pulls air into the lungs. below the lungs and heart
- 13. above the mediastinal surface. primary conduit for airway passage
- 14. filters the air. above the first rib and medial third clavicle
- 17. Within the thoracic cavity, surrounding each lung. Facilitates lung function
- 18. reduce friction against the chest wall. covers surface of lung into interlobar fissures
- 19. facilitates lung lobes movement and expansion. runs along the right lung
- 20. At ends of the respiratory tree. transport oxygen in and carbon dioxide out
Down
- 1. Reduce friction during heart contractions. middle mediastinum of the chest
- 2. Allows lung distension and isolate pathology to a lobe. between the superior left lobe and inferior left lobe
- 3. in walls of adjacent alveoli. Equalizes air pressure and collateral ventilation
- 4. acts as a barrier for respiration. between the abdomen and neck
- 5. Anterior to the esophagus. Conduit for air passage
- 7. Exchange oxygen and carbon dioxide. very end of bronchioles and within the lungs
- 9. inside the lungs. transport oxygen from bronchi to alveoli
- 15. An lubricating layer for smooth lung movement. inner surface of the thoracic cavity
- 16. transfer oxygen into the bloodstream. terminus of the respiratory bronchioles