Which of the Following Layers of the Heart and Their

question 77

Multiple Choice

Which of the following layers of the heart and their functions are correctly matched?

• A)Epicardium-protective inner lining of the heart chambers and valves
• B)Myocardium-cardiac muscle tissue that pumps blood out of the heart chambers
• C)Endocardium-protective outer covering
• D)Pericardium-protective inner lining of the heart chambers and valves

---

Definitions:

Admission of Fact

The acknowledgment and acceptance of a fact as true, often in the context of legal proceedings.

U.S. District Courts

Federal courts that serve as the trial-level courts in the United States federal court system, handling both civil and criminal cases.

Trial Courts

The courts where cases are first heard, involving the presentation of evidence and legal arguments to a judge or jury.

Federal Court System

The three-tiered judicial system of the United States consisting of district courts, appellate courts, and the Supreme Court, which interprets and applies federal laws and Constitution.