The pectoral fascia is a thin lamina covering the surface of the pectoralis major and sending numerous prolongations between its fasciculi: it is attached in the middle line to the front of the sternum; above to the clavicle; laterally and below it is continuous with the fascia of the shoulder axilla and thorax.
This page contains content from the copyrighted Wikipedia article "Pectoral fascia"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.