Drama, Film, and Mass Communication homework help. This picture shows what the heart rhythm looks like when there is an injury to the heart muscle due to a lack of blood flow through the coronary arteries. mc021-1.jpg What is most likely true of a person who has this heart rhythm? A.)The person is taking drugs to prevent blood clots. B.)The person has had a heart transplant. C.) The person is having a heart attack. D,)The person has hypertension.