![Check it Out on X: "Tuesday is #fact day: The surface area of a human lung is equal to a tennis court! http://t.co/ysw85NqoDS" / X Check it Out on X: "Tuesday is #fact day: The surface area of a human lung is equal to a tennis court! http://t.co/ysw85NqoDS" / X](https://pbs.twimg.com/media/CK_YrkXWoAAWYjD.png)
Check it Out on X: "Tuesday is #fact day: The surface area of a human lung is equal to a tennis court! http://t.co/ysw85NqoDS" / X
![Practically on X: "The unfolded surface of our lungs can fill a tennis court. How cool is that!? Bring your science lessons to life with 3D videos, realistic #simulations #augmentedreality and #liveclasses # Practically on X: "The unfolded surface of our lungs can fill a tennis court. How cool is that!? Bring your science lessons to life with 3D videos, realistic #simulations #augmentedreality and #liveclasses #](https://pbs.twimg.com/media/EuPUc28VEAI3GsD.jpg)
Practically on X: "The unfolded surface of our lungs can fill a tennis court. How cool is that!? Bring your science lessons to life with 3D videos, realistic #simulations #augmentedreality and #liveclasses #
![Insane fact! Did you know if you stretched your lungs out on a tennis court, you would die because you have no lungs. - iFunny | Funny sports memes, Funny facts, Memes Insane fact! Did you know if you stretched your lungs out on a tennis court, you would die because you have no lungs. - iFunny | Funny sports memes, Funny facts, Memes](https://i.pinimg.com/736x/ba/2f/4a/ba2f4ab67b9239bbc5637ffb23e59bde.jpg)