Trisomy

The possession of a third chromosome of any one type in an otherwise diploid cell.

Year introduced: 1964(1963)

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Restrict to MeSH Major Topic.

Do not include MeSH terms found below this term in the MeSH hierarchy.

Tree Number(s): C23.550.210.050.750, C23.550.210.182.500, G05.365.590.175.050.750, G05.365.590.175.183.500, G05.700.131.750

MeSH Unique ID: D014314

Entry Terms:

• Trisomies
• Chromosomal Triplication
• Chromosomal Triplications
• Partial Trisomy
• Partial Trisomies
• Trisomies, Partial
• Trisomy, Partial

All MeSH Categories
Diseases Category
Pathological Conditions, Signs and Symptoms
Pathologic Processes
Chromosome Aberrations
Aneuploidy
Trisomy

All MeSH Categories
Diseases Category
Pathological Conditions, Signs and Symptoms
Pathologic Processes
Chromosome Aberrations
Chromosome Duplication
Trisomy

All MeSH Categories
Phenomena and Processes Category
Genetic Phenomena
Genetic Variation
Mutation
Chromosome Aberrations
Aneuploidy
Trisomy

All MeSH Categories
Phenomena and Processes Category
Genetic Phenomena
Genetic Variation
Mutation
Chromosome Aberrations
Chromosome Duplication
Trisomy

All MeSH Categories
Phenomena and Processes Category
Genetic Phenomena
Ploidies
Aneuploidy
Trisomy