The medical condition osteoporosis affects which part of the body?

Osteoporosis is a medical condition that primarily affects the bones in the body. It leads to a decrease in bone density and strength, causing the bones to become weak and fragile. This condition can affect any bone in the body, but the most common sites of fractures are the spine, hip, and wrist. Osteoporosis significantly increases the risk of fractures and can lead to pain, decreased mobility, and overall deterioration of the skeletal system.