Question

What are the symptoms associated with the condition characterized by poor muscle tone, slanting eyes with folds of skin at the inner corners, short and broad hands and feet, small head, respiratory problems, speech problems, visual problems, hearing loss, and possible heart defects and gastrointestinal problems?

1) Down syndrome
2) Cystic fibrosis
3) Spina bifida
4) Cri du chat syndrome

Answer 1

The symptoms listed are indicative of Down syndrome, which is characterized by a unique set of physical features and health challenges due to an extra copy of chromosome 21.

Step-by-step explanation:

The symptoms described in the question are associated with Down syndrome. Down syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. It is identified by a combination of distinctive physical features, such as poor muscle tone, slanting eyes with folds of skin at the inner corners (epicanthic folds), short and broad hands, and various health complications. People with Down syndrome may experience respiratory problems, speech and hearing difficulties, visual impairments, heart defects, and gastrointestinal issues. Among the symptoms and conditions listed in the question, Down syndrome is best represented by option 1).