Vandana... 1. Branchial respiration 2. Sponges, coelentrates and flatworms(platyhelminthes) 3. Moist cuticle 4. Tracheal tubes 5. Aquatic arthropods and mollusc 6. True 7. pharynx 8. Opens into trachea through larynx 9. Larynx 10. False 11. Thin elastic cartilaginous flap 12. Larynx 13. 5th 14. Trachea Primary,secondary,tertiary bronchi and initial bronchiols 15. True 16. True 17. Pleural fluid 18. Double layer 19. Thoracic lining 20. It reduces friction on the lung surface 21. Blood and atmospheric air 22. exchange part 23. Transports the atmospheric air to the alveoli,clears it from foreign particles,humidified,air to body temperature 24. True 25. Dorsally by the vertebral column,laterally by ribs, ventrally by sternum, lower side by dome shaped diaphragm 26. True 27. Thoracic
Vandana...
1. Branchial respiration
2. Sponges, coelentrates and flatworms(platyhelminthes)
3. Moist cuticle
4. Tracheal tubes
5. Aquatic arthropods and mollusc
6. True
7. pharynx
8. Opens into trachea through larynx
9. Larynx
10. False
11. Thin elastic cartilaginous flap
12. Larynx
13. 5th
14. Trachea Primary,secondary,tertiary bronchi and initial bronchiols
15. True
16. True
17. Pleural fluid
18. Double layer
19. Thoracic lining
20. It reduces friction on the lung surface
21. Blood and atmospheric air
22. exchange part
23. Transports the atmospheric air to the alveoli,clears it from foreign particles,humidified,air to body temperature
24. True
25. Dorsally by the vertebral column,laterally by ribs, ventrally by sternum, lower side by dome shaped diaphragm
26. True
27. Thoracic