Espiral Atlas
MuscleUpper limb

Biceps brachii muscle

musculus biceps brachii

Supinates the forearm and, with it supinated, flexes the elbow; the short head resists dislocation of the shoulder.

Upper limb – 3D human anatomy atlas

In the full entry

The full entry, with every field, sources, quiz and clinical correlations, is in the atlas.

  • Origin
  • Insertion
  • Innervation
  • Blood supply
  • Clinical

Related clinical cases

  • Brachial plexus injuries: Erb-Duchenne and Klumpke
  • Biceps reflex
  • Tendinitis and tendinosis of the biceps brachii
  • Displacement of the tendon of the long head of the biceps
  • Rupture of the tendon of the long head of the biceps (Popeye sign)

Other structures in this region

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