Short Answer Questions (SAQ)
- 2
Vertebral Column
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Note :
1. In the examination appropriate
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2. Figures in brackets on the right indicate marks. In these samples some of the
mark figures are arbitrary. However, in general they indicate key facts /
statements / reasons expected in the answer.
3. It is advisable that you write your own answers
before checking the answers given here! The link to answers is at the bottom of
the page.
The questions here do NOT represent a part of an examination paper. There may be
overlaps between questions here!
4. Remember : These questions are to help you understand, revise and practice.
In questions which are descriptive the answers will only serve as guidelines.
1. Name the regions of the vertebral column and state the number of vertebrae in EACH. (2)
2. What are primary and secondary curvatures? (2)
3. State the types of curvatures seen in different regions of the vertebral column. (2)
4. Describe three anatomical features which are unique to typical cervical vertebrae (3)
5. What structures pass through the foramen transversarium a cervical vertebra? (1)
6. What is the most distinctive feature of the second cervical vertebra (axis)? (2)
7. How is the median atlanto-axial joint formed? (2)
8. What type of joint is the atlanto-axial joint? What are the movements at this joint? (2)
9. Explain in brief why dislocation of the atlanto-axial joint leads to serious consequences. (1)
10. Comment on the possibility of axial rotation in the cervical vertebral column. (2)
11. Describe three characteristic features of a typical thoracic vertebra. (3)
12. Describe three characteristic features of a typical lumbar vertebra. (3)
13. How does the fifth lumbar vertebra differ from a typical lumbar vertebra? (1)
14. Explain in brief the role of the intervertebral disc in vertebral movements. (2)
15. What types of joints are seen between vertebrae? (2)
16. List ANY FOUR ligaments of the vertebral column and state the location of each. (4)
17. What are the boundaries of the intervertebral foramen? (2)