Sickle-cell disease
disorder
Concave
Normal
Sickle-red blood
Abnormal
Capillaries
Rrducing
Circulation
Causing
Destroyed
Anemia
Thetefore
Transplant
Replacing
Down syndrome
Chromosomr
Sufferer
Extra
Material
Develops
People
Syndrome
Features
Upward
Slanting
Problems
Children
Learning
Slower
Themselves
Medicines
Surgeries
Education
Independently
Contribution
Socirty
Positive