A Re-Entry Circuit Can Depolarize the Entire Myocardium Rapidly and Repeatedly

question 22

True/False

A re-entry circuit can depolarize the entire myocardium rapidly and repeatedly, establishing a re-entry tachycardia, or it can depolarize small segments of myocardium, creating either an atrial or ventricular fibrillation.

---

Definitions:

Product Mix Breadth

The variety of different product lines that a company offers to its customers.

Product Line Depth

Refers to the variety of products offered within a single product line, differentiated by features, sizes, quality levels or other attributes.

Brand Repositioning

A strategy in which marketers change a brand’s focus to target new markets or realign the brand’s core emphasis with changing market preferences.

Co-branding

A marketing partnership between two brands where they collaborate on a product or promotion to leverage each other's brand equity.