An Area of Necrosis Develops in the Myocardium of the Left

question 28

Multiple Choice

An area of necrosis develops in the myocardium of the left ventricle as a result of a myocardial infarction. What complication is most likely to occur?

• A) An arrhythmia originating in the sinoatrial (SA) node
• B) Stenosis of the tricuspid valve
• C) A backup of blood into the pulmonary circulation
• D) A backup of blood into right ventricle

---

Definitions:

Serial Systems

Systems that perform operations in a sequence, one after the other.

Parallel Systems

Computing systems that run multiple processors or computers simultaneously to perform complex tasks more efficiently.

Hierarchical Systems

Organizational structures or systems characterized by levels of authority, where each level has control over the levels below it.

Cerebellum

A portion of the brain that plays an important role in motor control, and can also be involved in some cognitive functions such as attention and language.