Question

Identify the correct sequence of the vertebrae types in the vertebral column in humans (from top to bottom). (A) Thoracic
(B) Cervical
(C) Sacral
(D) Lumbar
Choose the correct answer from the options given below:

• A. (A), (B), (C), (D)
• B. (A), (C), (B), (D)
• C. (B), (A), (D), (C)
• D. (C), (B), (D), (A)

Hint:

The vertebral column starts with the cervical vertebrae at the top, followed by thoracic, lumbar, and sacral vertebrae as you move down.

Answer 1

The Correct Option is C

Step 1: Vertebral Column Structure.
The human vertebral column is segmented from superior (neck) to inferior (coccyx). Vertebrae are classified by region according to their location and role.
Step 2: Option Analysis.
- (B) Cervical: Uppermost section, forming the neck.
- (A) Thoracic: Mid-back region, articulating with the ribs.
- (D) Lumbar: Lower back region.
- (C) Sacral: Base of the spine, superior to the coccyx.
Step 3: Determination.
The correct superior to inferior sequence is: Cervical (B), Thoracic (A), Lumbar (D), and Sacral (C).
Final Answer: \[\boxed{\text{The correct answer is (3) (B), (A), (D), (C).}}\]