What Is the Proper Relationship of the Humeral Epicondyles with the IR

question 68

Multiple Choice

What is the proper relationship of the humeral epicondyles with the IR for the lateral projection of the humerus?

• A) Parallel
• B) Perpendicular
• C) From true anatomic position, 45-degree medial rotation
• D) From true anatomic position, 45-degree lateral rotation

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Definitions:

Frail

A state of being weak, delicate, or vulnerable, often due to age or illness.

Osteoporosis

A condition characterized by weakened bones, increasing the risk of sudden and unexpected fractures.

Bone Density

A measure of the amount of minerals (mainly calcium and phosphate) contained in a certain volume of bone, used to diagnose and monitor osteoporosis.

Calcium Supplement

A dietary supplement taken to increase one's intake of calcium, an essential mineral for bone health and metabolic functions.