Question

ischemia would best be described as
multiple choice
disease of the heart muscle.
record of the hearts electrical signals.
sudden blockage of an artery.
lack of blood supply to tissue.
a fluid - filled cyst.

Explanation:

Ischemia is defined as a lack of blood supply to tissue, often due to restricted blood - flow. Heart muscle disease is cardiomyopathy, heart's electrical signal record is an electrocardiogram, artery blockage can cause ischemia but is not the definition of ischemia, and a fluid - filled cyst is a different medical entity.

Answer:

D. lack of blood supply to tissue