Specific Learning Disabilities (SLDs) is the largest and fastest growing disability category in public schools. The Individuals with Disabilities Education Act of 2004 (IDEA) defines SLDs: In other words, children with specific learning disabilities have trouble speaking, writing, spelling, reading and doing math. Types of SLDs Specific Learning Disabilities can include dyslexia, aphasia, perceptual disabilities and brain injury.
Osteoporosis is a disease where decreased bone strength increases the risk of a broken bone. It is the most common reason for a broken bone among people who are old.Bones that commonly break include the back bones, the bones of the forearm, and the hip.Until a broken bone occurs there are typically no symptoms.steoporosis is defined as a bone density of 2.5 standard deviations below that of a young adult. This is typically measured by dual-energy X-ray absorptiometry at the hip.
Osteoporosis (n.). An absorption of bone so that the bone tissue becomes unusually porous. It occurs especially in elderly men and postmenopausal women, and predisposes the elderly to fractures of the bones.steoporosis (n.). An absorption of bone so that the bone tissue becomes unusually porous. It occurs especially in elderly men and postmenopausal women, and predisposes the elderly to fractures of the bones.