Figure 4.
The drawing shows the axillary nerve within the quadrilateral space from a posterior view. AN: axillary nerve, Tm: teres minor muscle, Tr: long head of the triceps, TM: teres major muscle, H: humerus, D: deltoid muscle.
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.