What Is the Major Function of the Acromioclavicular Joint

question 25

Multiple Choice

What is the major function of the acromioclavicular joint?

• A)Stabilizes scapula during arm movement to maintain static position of the scapula
• B)Stabilizes scapula on thoracic wall
• C)Rotates scapula during arm movement to keep humeral head and glenoid fossa aligned
• D)Rotates humerus on scapula

---

Definitions:

Punctuation Mark

Symbols used in writing that separate sentences and their elements, clarifying meaning.

Introduce

To present or bring something into use, notice, knowledge, or established practice for the first time.

Noncompliance

Failure or refusal to comply with rules, regulations, or treatment recommendations.