The Purpose of This Structure Is to Momentarily Delay the Spread

question 36

Multiple Choice

The purpose of this structure is to momentarily delay the spread of the signal from the atrium to the ventricles.

• A) SA node
• B) Purkinje fibers
• C) bundle of His
• D) AV node

---

Definitions:

Communication Process

The series of steps through which information is transmitted and received between sender and receiver.

Marketing Context

The situational conditions and factors affecting the marketplace and strategies within it, including social, economic, and cultural aspects.

Communications Process

The sequence of steps through which information is exchanged or conveyed from a sender to a receiver, involving encoding, transmission, and decoding of messages.

Communication Process

The transfer of information from a sender to a receiver through a medium, involving encoding, message transmission, reception, and decoding.