What are some of the typical signs of Down syndrome?

CASE STUDY Mr. and Mrs. Pearson have three children who are grown. Two years ago, they were surprised when they found out Mrs
CASE STUDY Mr. and Mrs. Pearson have three children who are grown. Two years ago, they were surprised when they found out Mrs. Pearson was pregnant again. After birth, their daughter Casey was diagnosed with Down syndrome. She is a loving child but does have some limitations. What are some of the typical signs of Down syndrome?