Figure 2.
Sagittal section: Contrast extending from C2–T8 above ESM and at one point at T4 below ESM
ESM: erector spinae muscle; TZ: trapezius 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.