lungs are tubes that transfer blood from your heart to your lungs and other parts of your body. (doesn't need to be improved)
internal open lungs with infection
The lungs are the primary organ affected by emphysema.
your lungs!
A sea otter is a mammal, so it has lungs.
No. They breath using their lungs or with their lungs, but not "through" their lungs. They do however breath "through" their blowholes (to get the air in and out of their lungs).
no lungs they have
Our lungs are surrounded by bones and it keeps the lungs in place.
Reptiles breathe by means of their lungs. Their respiratory system is similar to ours in structure.
You need your lungs to breathe. Without lungs, you'd be dead.
They carry air into Your lungs and the connect your esophageal to your lungs
LUNGS
All have lungs,
lungs