Oxygenated blood to the body
Answer:
no the firemen stopped doing that because thats how diseases are spread so the use this air tube thing, i don't know all the details but im pretty sure you can google it. Hope that helps :)
Explanation:
It helps by you understanding what you need to pepare for life's greatest mysterys
yes because exertion of the heart increases and makes you lose weight
Bipolar. Mental illness where you either have a lot of energy or none at all.
Although you are only presenting one aspect of a mental illness that could be related to more than bipolar.
