![[Pasted image 20251009195452.png]]
## Ursprung
- Clavicula (pars clavicularis) – [[Clavicula|clavicula]]
- Sternum/costae (pars sternocostalis) – [[Sternum|sternum]], [[Costae|costae]]
Pars abdominalis: främre rectusskidan/aponeuros (ej benfäste)

## Fäste
- Crista tuberculi majoris – [[Humerus|humerus]]

## Funktion
- Axelled: adduktion, inåtrotation; flexion (claviculär del)

## Innervation
- [[Nn Pectorales|nn. pectorales]] (C5–T1)

## Relaterat
- [[Axelled|axelled]]