Which term means deficiency of bone mass over time leading to brittle bones?

Which term means deficiency of bone mass over time leading to brittle bones?

• A. Osteoporosis
• B. Osteopenia
• C. Inflammation
• D. Endarterial

Answer: (B)

Bone-density loss that occurs over time and leads to bones that fracture easily is called osteoporosis. As bone mass declines, bones become more porous and fragile, increasing fracture risk. Osteopenia describes a lower-than-normal bone density but not to the extent of osteoporosis; it’s a milder state that can progress to osteoporosis if bone loss continues. Inflammation is a general tissue response and isn’t the term for bone density loss, and endarterial refers to arteries, not bone health. So the description best fits osteoporosis.

Bone-density loss that occurs over time and leads to bones that fracture easily is called osteoporosis. As bone mass declines, bones become more porous and fragile, increasing fracture risk. Osteopenia describes a lower-than-normal bone density but not to the extent of osteoporosis; it’s a milder state that can progress to osteoporosis if bone loss continues. Inflammation is a general tissue response and isn’t the term for bone density loss, and endarterial refers to arteries, not bone health. So the description best fits osteoporosis.