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.
Main meningeal vessel in TSS. A: The red region shows the PD of the MMA; the yellow region shows the PMA; B: the green region shows the MB of the OA; the blue region shows the APhA. Abbreviations TSS: transverse-sigmoid sinus; PD of the MMA: posterior division of the middle meningeal artery; APhA: ascending pharyngeal artery; PMA: posterior meningeal artery; MB of the OA: transosseous branch of the occipital artery.
