The Three Portions of the Sternum, from Superior to Inferior

question 22

Multiple Choice

The three portions of the sternum, from superior to inferior, are:

• A) manubrium, body, xiphoid process.
• B) manubrium, sternal angle, xiphoid process.
• C) manubrium, xiphoid process, body.
• D) clavicular notch, body, sternal angle.

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Definitions:

Specific Need

A particular or distinct requirement essential to an individual's well-being or situation.

Directs Behavior

Influences or guidance mechanisms that shape or determine an individual's actions in a specific direction or manner.

Arousal Theory

A theory suggesting that people are motivated to maintain an optimal level of arousal, which can vary from high to low, to enhance their overall performance and well-being.

Optimum Level

The most favorable degree or condition for the maximum effectiveness or success of a function or activity.