<span>The answer is The ability of the heart tissue to conduct electrical signals must be altered in order for the EKG to detect a problem. </span>In order for an EKG to detect a problem the electrical signals traveling through the heart muscle must be altered. If the electrical signal is abnormal it will show <span>up on the EKG graph, indicating a problem.</span>
Answer:
A Riding a bike after school
Explanation:
because rest of them can get you a hell lot of time in jail.
except that smoking kills
Answer:
you can start like some kind of marathon in your community, and maybe get a couple of sponsors on board too.
