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Assertion : Osteoporosis is characterize...

Assertion : Osteoporosis is characterized by increase in density of bones.
Reason : There is increased activity of the osteoblasts.

A

If both Assertion and Reason are true and Reason is correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not correct explanation of Assertion.

C

If Assertion is true but Reason is false

D

If both Asssertion and Reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to evaluate the assertion and the reason provided: ### Step 1: Analyze the Assertion The assertion states: "Osteoporosis is characterized by an increase in the density of bones." - **Evaluation**: This statement is incorrect. Osteoporosis is a condition where bone density decreases, leading to weak and brittle bones. ### Step 2: Analyze the Reason The reason states: "There is increased activity of the osteoblasts." - **Evaluation**: This statement is also incorrect. Osteoblasts are the cells responsible for bone formation. In osteoporosis, the activity of osteoblasts is decreased, which contributes to the loss of bone density. ### Step 3: Determine the Relationship Now, we need to determine if the reason correctly explains the assertion. - Since both the assertion and the reason are false, the reason does not provide a correct explanation for the assertion. ### Step 4: Choose the Correct Option Based on our evaluations: - Both the assertion and the reason are false. Therefore, the correct option is that both the assertion and reason are false. ### Final Answer The appropriate answer is: **Both the assertion and reason are false.** ---
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