Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Right pectoralis major muscle dissected between the manubrial (m) and sternocostal (SC) parts of the muscle. Sternocostal, costal (CO) and abdominal (a) parts are supplied through dominant (DB) and inferior vascular branches (IB) and three motor nerves (N3, N4, N5). The inferior vascular branch and N4 and N5 pierce the pectoralis minor muscle (PMI). c clavicular part
