| • pretracheal layer | |
| पूर्व: east orient Sooner supra earlier erst before ago | |
| श्वासनली: bronchial tube windpipe trachea | |
| स्तर: level groups thickness water level degree stratum | |
पूर्व श्वासनली स्तर in English
[ purva shvasanali star ] sound:
| • pretracheal layer | |
| पूर्व: east orient Sooner supra earlier erst before ago | |
| श्वासनली: bronchial tube windpipe trachea | |
| स्तर: level groups thickness water level degree stratum | |
