Podcast
Questions and Answers
Which injury is most commonly associated with axillary nerve damage?
Which injury is most commonly associated with axillary nerve damage?
What is a potential consequence of an inferior dislocation of the shoulder joint?
What is a potential consequence of an inferior dislocation of the shoulder joint?
Which muscle action is most affected by axillary nerve injury?
Which muscle action is most affected by axillary nerve injury?
What noticeable physical change might occur with an axillary nerve injury?
What noticeable physical change might occur with an axillary nerve injury?
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What type of motion is weakened due to axillary nerve injury?
What type of motion is weakened due to axillary nerve injury?
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Study Notes
Axillary Nerve Injury
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Location:
- Fracture of the surgical neck of the humerus
- Inferior dislocation of the shoulder joint
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Result:
- Loss of abduction
- Weakness of external rotation
- Flattening of the shoulder.
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Description
This quiz covers the key aspects of axillary nerve injury, focusing on its causes, particularly fractures and dislocations, as well as the resulting effects on shoulder function. It aims to help students understand the clinical significance of this injury and its implications in movement.
