Answer:
I guess we can talk on here since this one isnt reported
Explanation:
That is called the bladder.
Essentially, when you breathe in the lung take in oxygen and pass it along to the bloodstream, which brings it to your bodies cells. In return it picks up carbon dioxide, which the lungs dispose of. Every time you breathe this process is happening. That is why it's crucial to keep your lungs healthy.
A term multipled by variable