One of Rules for Verifying the Structural Model Is to Check

question 34

Multiple Choice

One of rules for verifying the structural model is to check that the object type of the attributes listed on the back of the CRC card and with the attributes in the attribute list of the class on a class diagram implies _______________from the class to the class of the object type.

• A) an inheritance
• B) an aggregation
• C) a dependence
• D) an association
• E) a communication

---

Definitions:

AV Node

The atrioventricular node, a part of the electrical conduction system of the heart that coordinates the top of the heart. It plays a crucial role in the control of the heart rate.

Purkinje Fibers

Purkinje fibers are specialized cardiac muscle fibers that conduct electrical impulses in the heart, contributing to the regulation of heartbeats.

Resting Membrane Potential

The voltage difference across a cell's plasma membrane in the absence of stimulation, crucial for the transmission of nerve impulses.

Cardiac Muscle Cells

Specialized muscle cells in the heart that contract to pump blood throughout the body; also known as cardiomyocytes.