Brust
Großer Brustmuskel
Musculus pectoralis major
The large fan-shaped muscle of the chest; central to all pressing movements.
- Funktion
- Shoulder flexion, adduction, internal rotation and horizontal adduction.
- Ursprung
- Clavicle, sternum and the upper costal cartilages.
- Ansatz
- Lateral lip of the intertubercular groove of the humerus.