Jump to content

Sorry!

This site is in read-only mode right now. You can browse all our old topics (and there's a lot of them) but you won't be able to add to them.

Upper/Lower Pecs

EMC

By EMC
in Bodybuilding & aesthetics

 Share

Recommended Posts

musclenz Veteran member

musclenz

Posted
Posted
nope. im just wondering if someone could give me an explanation why the clavicle head isnt referenced as its own muscle, but as a pec. other than the fact that its inserted on the intertubercular groove. i take it there is no other explanation?

Because it moves w/ the rest of the pec for 99% of all pectoral movements at the shoulder (it only has two distinct articulations, IIRC, and is involved in everything else the sternal head does) and they're wired together neurologically.

and by the same blood supply -thoracic artery :)

Link to comment
Share on other sites
 Share
Go to topic listing


  • Popular Contributors

    Nobody has received reputation this week.

×
×
  • Create New...