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.
Transverse histologic section from an untreated dog with MPS-I through distal aorta (central) just beyond branch points of external iliac arteries (left and right). Asymmetric areas of intimal sclerosis containing GAG (blue-green) infringe on vessel lumens and the normal smooth muscle (red) of the vessel is disrupted. Vena cava is below the arteries (Movat’s modified pentachrome).
