"Iris" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings)
. Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The most anterior portion of the uveal layer, separating the anterior chamber from the posterior. It consists of two layers - the stroma and the pigmented epithelium. Color of the iris depends on the amount of melanin in the stroma on reflection from the pigmented epithelium.
Below are MeSH descriptors whose meaning is more general than "Iris".
Below are MeSH descriptors whose meaning is more specific than "Iris".
This graph shows the total number of publications written about "Iris" by people in this website by year, and whether "Iris" was a major or minor topic of these publications.
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