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.
Response to hypercapnia challenge in young and adult animals. Data shown represent changes in CBV for a 7.5% CO2 challenge which occurs during the shaded interval. The data come from the CPu and indicate that there is little difference in vascular response between the two groups.
