An official website of the United States government
Here's how you know
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.
Representative brain sections showing the types of hemorrhage that occurred in the ischemia-reperfusion group. Left, HI1 (small petechiae, arrow). Right, HI2 (more confluent petechiae, arrowhead).