The vertebral column is differentiated into:
I: cervical region with 7 vertebrae
II: thoracic region with 12 vertebrae (12)
III: lumbar region with 4 vertebrae
IV: sacral (2-fused) and coccygeal (2-fused) regions
1. Only I and II are correct
2. Only III and IV are correct
3. Only I and III are correct
4. Only II and IV are correct
Subtopic:  Axial Skeleton |
 93%
From NCERT
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Consider the given two statements:
Statement I: A single U-shaped bone called hyoid is present at the base of the buccal cavity and it provides attachment to the tongue.
Statement II: The skull region articulates with the superior region of the vertebral column with the help of two occipital condyles (dicondylic skull).
1. Statement I is correct; Statement II is correct
2. Statement I is correct; Statement II is incorrect
3. Statement I is incorrect; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
Subtopic:  Axial Skeleton |
 82%
From NCERT
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Consider the two statements:
Statement I: Each rib is a thin flat bone connected ventrally to the vertebral column and dorsally to the sternum.
Statement II: Each rib has two articulation surfaces on its ventral end and is hence called bicephalic.
 
1. Statement I is correct; Statement II is correct
2. Statement I is correct; Statement II is incorrect
3. Statement I is incorrect; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
Subtopic:  Sternum & Ribs | Axial Skeleton |
 65%
From NCERT
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