<span>pyelonephritis is the bacterial infection that can spreed through the blood stream it can also cause scaring and serious damage tot he kidneys.</span>
Answer:
Asphyxia happens when your body doesn't get enough oxygen to keep you from passing out. It can be a life-threatening situation.
Explanation: hope this helps if it does mark brainllest pls! :)
The answer is true because running can help you body and muscles grow.