Like throwing up because it makes sense
<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>
do you want us to describe the person or are there supposed to be options?
The answer is d, abusing drugs and alcohol.
