Osteoporosis is a disease affecting what?

Here is the question :

OSTEOPOROSIS IS A DISEASE AFFECTING WHAT?

Here is the option for the question :

• Kidneys
• Bones
• Eyes
• Lungs

The Answer:

And, the answer for the the question is :

Explanation:

[STC005781] Osteoporosis, which literally translates to “porous bone,” is a disease that causes bones to become weaker due to a reduction in both bone mass and bone strength. This results in bone fractures that are both sudden and excruciating. Osteoporosis is expected to affect approximately one in two women and one in four men after the age of 50. Researchers have yet to determine the exact cause of osteoporosis but they do understand that it develops while the spongy-looking inner area of a bone (trabecular bone) gains more holes that continue to increase in size.