Examlex
Describe one major accomplishment for each of the following people: Copernicus, Tycho Brahe, Kepler, and Galileo.
Down Syndrome
A genetic disorder caused by the presence of an extra chromosome 21, characterized by developmental and intellectual delays.
Savant Syndrome
A rare condition where someone with significant mental disabilities demonstrates profound and prodigious capacities or abilities in specific areas.
Chromosome 21
One of the 23 pairs of chromosomes in humans; individuals with Down syndrome have an extra copy of this chromosome, also known as trisomy 21.
Intellectual Disability
A disability characterized by significant limitations in both intellectual functioning and adaptive behavior, which covers a range of everyday social and practical skills.
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