Which of the following structures will resist a valgus stress to the elbow at 30° of flexion?
A) Interosseous membrane
B) Annular ligament
C) Medial collateral ligament

Question

Quizplus · Accepted Answer

The medial collateral ligament (MCL) is the primary stabilizer against valgus stress to the elbow, particularly at 30° of flexion. The interosseous membrane and annular ligament are not as effective in resisting this type of stress.

Which of the Following Structures Will Resist a Valgus Stress