Look up: Brittle Bone Disease

1. Brittle bone disease
   Brittle bone disease: Osteogenesis imperfecta, not one but a group of genetic diseases, all of which affect collagen, a key component of connective tissue in tissues like bone, tendon and skin. All types of osteogenesis imperfecta result in fragile bones. Common Misspellings: brittle bone diease, brittle bone desease
   Found on http://www.medterms.com/script/main/art.
   
   
2. Brittle Bone Disease
   A genetic disorder that affects approximately 1 per 30,000-70,000 live births. Ther are four different types of the condition, each with their own exact symptoms. Patients with the disorder have fragile bones that are easily broken or fractured. Sometimes, infants with the condition will have broken...
   Found on http://www.pregnology.com/AZ/B/6