Myocardia means which of the following?

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Study for the BJC Patient Care Technician Exam. Prepare with flashcards and multiple-choice questions, each question includes hints and explanations. Get ready for your exam!

Multiple Choice

Myocardia means which of the following?

Explanation:
Myocardia refers to heart muscle—the muscular layer of the heart wall known as the myocardium. This tissue contracts to pump blood and is made of cardiac muscle cells linked to coordinate rhythmic beating. It’s different from nerve tissue, which transmits impulses; from blood vessels, which carry blood; and from the chambers themselves, which are hollow spaces in the heart. So the term identifies the muscle tissue of the heart.

Myocardia refers to heart muscle—the muscular layer of the heart wall known as the myocardium. This tissue contracts to pump blood and is made of cardiac muscle cells linked to coordinate rhythmic beating. It’s different from nerve tissue, which transmits impulses; from blood vessels, which carry blood; and from the chambers themselves, which are hollow spaces in the heart. So the term identifies the muscle tissue of the heart.

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