Final answer:
Osteoporosis is a condition in which bones become weak and brittle due to a loss of minerals, such as calcium and phosphorus. This can lead to an increased risk of fractures, especially in older adults. As people age, they are at a higher risk for developing osteoporosis.
Step-by-step explanation:
Osteoporosis is a bone disease associated with decreased bone density, particularly in older adults. As people age, they are at risk for osteoporosis, which is a condition in which bones become porous and brittle, making them more prone to fractures. When a person loses minerals in their bones, such as calcium and phosphorus, the bones can become weak, leading to osteoporosis and an increased risk of fractures.