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Results 1 - 3 of 3 for 47 XXX syndrome
  1. Genetic Disorders (National Library of Medicine)  
    Genes are the building blocks of heredity. They are passed from parent to child. They hold DNA, the instructions for making proteins. Proteins do most of the ...
  2. Learning Disabilities (National Library of Medicine)  
    What is a learning disability? Learning disabilities are conditions that affect the ability to learn. They can cause problems with: Understanding what ...
  3. Speech and Communication Disorders (National Library of Medicine)  
    Many disorders can affect our ability to speak and communicate. They range from saying sounds incorrectly to being completely unable to speak or understand ...