Figure 21.4 Using the Above Figure, Identify the Labeled Structure(s) in Each

question 143

Multiple Choice

Figure 21.4

Using the above figure, identify the labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label W.

• A) Interventricular septum
• B) Papillary muscle
• C) Moderator band
• D) Pectinate muscle
• E) Interatrial septum

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Definitions:

Worthless

An adjective describing something that has no monetary value, usefulness, or importance.

Personal Computers

Electronic computing devices designed for individual use, often consisting of a monitor, keyboard, mouse, and a processing unit.

Quality

The standard of something as measured against other things of a similar kind; the degree of excellence of something.

Wear Out

The process by which goods and materials deteriorate in quality and functionality over time due to use.