Which of the following diseases is correctly matched to its pathogenesis?Question 14Select one:a.SENILE OSTEOPOROSIS - Obesityb.OSTEOMYELITIS - type III and IV hypersensitivitiesc.POST-MENOPAUSAL OSTEOPOROSIS - reduced lifetime estrogen exposured.RHEUMATOID ARTHRITIS - abscess, sequestrum, suppuration, involucrume.OSTEOMALACIA - Increased vitamin D and therefore increased calcium absorption.Clear my choice
Question
Which of the following diseases is correctly matched to its pathogenesis?Question 14Select one:a.SENILE OSTEOPOROSIS - Obesityb.OSTEOMYELITIS - type III and IV hypersensitivitiesc.POST-MENOPAUSAL OSTEOPOROSIS - reduced lifetime estrogen exposured.RHEUMATOID ARTHRITIS - abscess, sequestrum, suppuration, involucrume.OSTEOMALACIA - Increased vitamin D and therefore increased calcium absorption.Clear my choice
Solution
The correct match is c. POST-MENOPAUSAL OSTEOPOROSIS - reduced lifetime estrogen exposure.
Here's why:
a. SENILE OSTEOPOROSIS - Obesity: This is incorrect. Senile osteoporosis is primarily due to aging, not obesity.
b. OSTEOMYELITIS - type III and IV hypersensitivities: This is incorrect. Osteomyelitis is an infection in the bone, not a hypersensitivity reaction.
c. POST-MENOPAUSAL OSTEOPOROSIS - reduced lifetime estrogen exposure: This is correct. Post-menopausal osteoporosis is indeed caused by reduced lifetime estrogen exposure. After menopause, the decrease in estrogen levels can lead to an increase in bone resorption, leading to osteoporosis.
d. RHEUMATOID ARTHRITIS - abscess, sequestrum, suppuration, involucrum: This is incorrect. Rheumatoid arthritis is an autoimmune disease, not caused by an abscess, sequestrum, suppuration, or involucrum.
e. OSTEOMALACIA - Increased vitamin D and therefore increased calcium absorption: This is incorrect. Osteomalacia is actually caused by a deficiency of vitamin D, not an increase. This deficiency leads to poor bone mineralization.
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