The ABO system consists of A, B, AB, and O blood types. People with type A have antibodies in the blood against type B. People with type B have antibodies in the blood against type A. People with AB have no anti-A or anti-B antibodies.
Developmental dyslexia, or specific reading disability, is a disorder in which children with normal intelligence and sensory abilities show learning deficits for reading.
Three Parts: Learning About Dyslexia and the Importance of Diagnosing It Looking For Signs of Dyslexia Knowing What to Do If You Think Your Child Has Dyslexia. Dyslexia is the most common of all reading disorders. Many parents notice the learning disability in their pre-preschoolers.nderstand who is most likely to have dyslexia. New studies show that dyslexia is a genetic condition that can be inherited. If it runs in the family, a child has a higher risk of developing dyslexia. If a child has other language-related issues, like delayed language, the risk of dyslexia increases.