Cleft Lip

"Cleft Lip" 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.

expand / collapse MeSH information
Congenital defect in the upper lip where the maxillary prominence fails to merge with the merged medial nasal prominences. It is thought to be caused by faulty migration of the mesoderm in the head region.


expand / collapse publications
This graph shows the total number of publications written about "Cleft Lip" by people in this website by year, and whether "Cleft Lip" was a major or minor topic of these publications.
Bar chart showing 90 publications over 27 distinct years, with a maximum of 9 publications in 2005 and 2021
To see the data from this visualization as text, click here.