Tim has a flat face, small nose, eyes that appear to slant upward because of small folds of skin at the inside corner, short arms and legs, and small squarish hands. These physical features are typical of a chromosomal disorder called

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Down Syndrome is characterized by physical features such as a flat face, small nose, upward-slanting eyes, short limbs, and small hands and feet. This is due to an extra copy of chromosome 21, which disrupts normal development. Phenylketonuria, Tay-Sachs disease, and Fragile X syndrome are genetic disorders that affect different aspects of the body and do not typically result in these specific physical features.

Tim Has a Flat Face, Small Nose, Eyes That Appear