Sherry, a 3-Year-Old, Has an Extra Copy of Chromosome 21

question 138

Short Answer

Sherry, a 3-year-old, has an extra copy of chromosome 21. She is often made fun of by other children because of her unusual looks; she has a round face and her skull is flat. She has a protruding tongue, and she finds it difficult to play because of her short limbs. Her parents find that her mental abilities are impaired when compared with other children her age. Sherry is most likely suffering from a chromosomal abnormality called ________.

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Definitions:

Clean Up Your Room

Typically advice or a directive aimed at organizing and tidying one's living space, emphasizing cleanliness and order.

Parental Divorce

The legal dissolution of marriage between two parents, which can significantly impact the emotional, social, and financial stability of children.

Emotional Support

Psychological and emotional assistance provided to someone to help them cope with stress, problems, or difficulties in their life, emphasizing understanding, empathy, and care.

Noncustodial Parent

The parent who does not have primary physical custody of a child but may have rights to visitation and involvement in the child's life.