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.
Extending the laminotomy laterally reveals the suprapedicular vessels, including the bifurcated suprapedicular emissary veins from the longitudinal antero-external epidural vein, as well as the anterior spinal canal branch of the segmental lumbar artery, along the cranial margin of the lower pedicle.
