NEET BIOLOGY

BIOLOGY IN HUMAN WELFARE

HUMAN HEALTH AND DISEASE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Osteoporosis is more prevalent among women than men because women generally
A
exercise more than men do.
B
have lower bone mass than men have.
C
take in more calcium than men take in.
D
have more bones in their bodies than men have.
Explanation: 

Detailed explanation-1: -There are several reasons why women are more prone to suffering from osteoporosis than men, including the following: Women have smaller and thinner bones compared to men. Oestrogen, a hormone in women which protects bones, starts decreasing rapidly with the onset of menopause, causing bone loss.

Detailed explanation-2: -Women are more at risk of developing osteoporosis than men because the hormone changes that happen at the menopause directly affect bone density. The female hormone oestrogen is essential for healthy bones. After the menopause, oestrogen levels fall.

Detailed explanation-3: -While the disease is more common in women, men are also at risk for osteoporosis. The misconception that osteoporosis is a “women’s disease” likely stems from the fact that women are at risk a little earlier in life, typically beginning in their 50s, right around menopause. Yet men over age 70 are equally at risk.

Detailed explanation-4: -Women tend to have smaller, thinner bones than men. Estrogen, a hormone in women that protects bones, decreases sharply when women reach menopause, which can cause bone loss. This is why the chance of developing osteoporosis increases as women reach menopause.

Detailed explanation-5: -Why is osteoporosis more prevalent in women than in men? Women generally have less bone mass than men. Women typically have lower calcium intakes than men. Women more often use weight-loss diets, which tend to be low in calcium and lead to bone loss.

There is 1 question to complete.