What does trisomy 21 mean?

Definitions for trisomy 21

Here are all the possible meanings and translations of the word trisomy 21.

Princeton's WordNet

  1. mongolism, mongolianism, Down's syndrome, Down syndrome, trisomy 21(noun)

    a congenital disorder caused by having an extra 21st chromosome; results in a flat face and short stature and mental retardation


  1. trisomy 21(Noun)

    The presence of three copies of the 21st chromosome in the karyotype.


  1. Trisomy 21

    A chromosomal abnormality consisting of the presence of a third copy of chromosome 21 in somatic cells.


  1. Chaldean Numerology

    The numerical value of trisomy 21 in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of trisomy 21 in Pythagorean Numerology is: 2

Images & Illustrations of trisomy 21

  1. trisomy 21trisomy 21trisomy 21


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