Concept information
Preferred term
sclera
Type
-
Topic
Definition
-
The white, opaque, fibrous, outer tunic of the eyeball, covering it entirely excepting the segment covered anteriorly by the cornea. It is essentially avascular but contains apertures for vessels, lymphatics, and nerves. It receives the tendons of insertion of the extraocular muscles and at the corneoscleral junction contains the canal of Schlemm.
Source: Medical Subject Headings 2017
Type: Concept definition
Broader concept
Synonyms
- eye white
In other languages
-
Spanish
URI
https://lod.nal.usda.gov/nalt/290574
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