Figure 4.
Shear stress distributions on the surface (skin) of the buttocks model as the body migrates farther on the mattress (dimensionless time units)
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.