Which one of the following can cause a myocardial infarction?
A) A blood clot forms in one of the atria of the heart.
B) The heart begins beating at a very slow rate.
C) A coronary artery is obstructed by a blood clot.
D) The heart muscle is so weakened it cannot effectively pump blood.
C
Health Professions
You might also like to view...
Heat is a form of ___________and is measured in British thermal units, calories, or joules
a. vapor b. radiation c. reactivity d. energy
Health Professions
The _______________ state of a substance occurs when the energy applied to it is greater than the energy bonds that hold the molecules together
A. vaporizing C. molecular B. melting D. gas
Health Professions