choriocapillary layer

[kôr′ē-ō-kăpə-lĕr′ē]
n.
  1. The internal layer of the choroid of the eye, composed of a very close capillary network.entochoroidea Ruysch's membrane
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.