Figure 4.
Tendons of the external recti muscles, encircling the cornea (vague circle in the centre of the cross) and pulling at the cornea during accommodation (Home 1795).
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.