![The American journal of tropical medicine. o the air sacs, finally migrating out of thelungs by way of the air passages. (After Davison). be accounted for by assuming that they migrated The American journal of tropical medicine. o the air sacs, finally migrating out of thelungs by way of the air passages. (After Davison). be accounted for by assuming that they migrated](https://c8.alamy.com/comp/2AG4DGN/the-american-journal-of-tropical-medicine-o-the-air-sacs-finally-migrating-out-of-thelungs-by-way-of-the-air-passages-after-davison-be-accounted-for-by-assuming-that-they-migrated-there-againstthe-flow-of-the-lymph-current-and-past-the-numerous-valves-ofthe-lymphatics-text-fig-1-or-that-they-reached-the-nodesor-thyroid-or-thymus-in-which-they-have-been-found-byactively-burrowing-their-way-through-the-tissues-especially-incases-such-as-that-in-which-a-larva-was-found-twenty-four-hoursafter-infection-in-a-lymph-node-beneath-the-chin-submental-orsuprahyoid-the-presence-of-larv-2AG4DGN.jpg)
The American journal of tropical medicine. o the air sacs, finally migrating out of thelungs by way of the air passages. (After Davison). be accounted for by assuming that they migrated
![Celebrating the 75th Anniversary of Strategic Air Command (56-60) – Strategic Air Command & Aerospace Museum Celebrating the 75th Anniversary of Strategic Air Command (56-60) – Strategic Air Command & Aerospace Museum](https://www.sacmuseum.org/wp-content/uploads/2021/08/b52-web-300x200.jpg)
Celebrating the 75th Anniversary of Strategic Air Command (56-60) – Strategic Air Command & Aerospace Museum
![AAV on Twitter: "Air Sac Anomalies: Match the bird group with the number of air sacs they have. *note: most birds have 9, but there are some birds that break this rule! AAV on Twitter: "Air Sac Anomalies: Match the bird group with the number of air sacs they have. *note: most birds have 9, but there are some birds that break this rule!](https://pbs.twimg.com/media/FOtphWkWYAIiwDT.jpg)
AAV on Twitter: "Air Sac Anomalies: Match the bird group with the number of air sacs they have. *note: most birds have 9, but there are some birds that break this rule!
![a) Schematic of the aqueous rechargeable ZAB using SAC-FeN-WPC as the... | Download Scientific Diagram a) Schematic of the aqueous rechargeable ZAB using SAC-FeN-WPC as the... | Download Scientific Diagram](https://www.researchgate.net/publication/354737832/figure/fig4/AS:1072510867083264@1632717925131/a-Schematic-of-the-aqueous-rechargeable-ZAB-using-SAC-FeN-WPC-as-the-air-cathode-b.png)