False statement about the superior radio-ulnar joint?
Correct Answer: Blood supply by ulnar nerve
Description: The elbow joint is continuous with the superior radioulnar joint. The humeroradial, the humeroulnar, and the superior radioulnar joints are together known as cubital aiculations. FeaturesSuperior radioulnar jointInferior radioulnar jointTypePivot-type of synol jointPivot-type of synol jointAicular surfaces1. Circumference of head of radius2. Osseofibrous ring, formed by the radial notch of the ulna and the annular ligament.1. Head of ulna2. Ulnar notch of radiusLigamentsAnnular ligamentQuadrate ligamentCapsule surrounds the jointApex of the aicular discBlood supplyAnastomosis round the lateral side of the elbow jointAnterior and posterior interosseous aeriesNerve supplyMusculocutaneous, median, and radial nerves.Anterior and posterior interosseous nervesMovementsSupination and pronationSupination and pronationRef: BD Chaurasia; Volume 1; 6th edition; Page no: 150
Category:
Anatomy
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