David Needs an Oval to Appear in His Document

question 27

Multiple Choice

David needs an oval to appear in his document.He should do which of the following?

• A) Click the Chart button and select the desired option.
• B) Click the Shapes button and select the desired option.
• C) Click the Table button and select the desired option.
• D) Click the WordArt button and select the desired option.

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Definitions:

Troponin

A protein complex involved in muscle contraction; found in cardiac and skeletal muscles, its levels in the blood are used as a diagnostic indicator for heart attacks.

Sarcomere Distance

The length between two Z lines in a muscle fiber, defining the fundamental unit of muscle contraction.

Muscle Twitch

Single contraction of a muscle fiber; typically lasts only a fraction of a second.

Contraction Period

The phase during muscle activity where the muscle fibers shorten, generating force.