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In human beings the cranium is formed by...

In human beings the cranium is formed by

A

eight bones of which two are paired

B

fourteen bones of which six are paired

C

ten bones of which two are paired

D

twelve bones of which four are paired

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AI Generated Solution

The correct Answer is:
To answer the question "In human beings, the cranium is formed by," we will follow these steps: ### Step-by-Step Solution: 1. **Understand the Structure of the Skull**: The human skull is composed of two main parts: the cranial bones and the facial bones. 2. **Identify the Number of Bones**: The total number of bones in the human skull is 22, which includes 8 cranial bones and 14 facial bones. 3. **List the Cranial Bones**: The cranial bones consist of: - 1 Ethmoid bone - 1 Frontal bone - 1 Occipital bone - 2 Parietal bones (paired) - 1 Sphenoid bone - 2 Temporal bones (paired) 4. **Count the Cranial Bones**: When we count these, we find that there are a total of 8 cranial bones. 5. **Identify the Paired Bones**: Out of these 8 cranial bones, the Parietal and Temporal bones are paired, meaning there are 2 of each. 6. **Conclusion**: Therefore, the cranium in human beings is formed by a total of 8 bones, of which 2 pairs (Parietal and Temporal) are counted as paired bones. ### Final Answer: In human beings, the cranium is formed by 8 bones, of which 2 are paired. ---
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NCERT FINGERTIPS ENGLISH-TEST PAPER-Practice Paper-2
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  2. Which of the following is an incorrect match?

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  3. In human beings the cranium is formed by

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  10. Which of the following vitamins has some physiological effects similar...

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  11. Which of the following is correct regarding the given diagram ?

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  12. Match the items given in Column I with those in Column II and select t...

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  15. Given below is a list of different steps (i-vi) involved in respiratio...

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  16. Select the incorrect match.

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  17. Which part of the human brain controls the urge for eating and drinkin...

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  18. Which of the following mouthparts of the cockroach is found in a pair ...

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  19. Phallic organs in cockroach are related to

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