Question

Study the following and pick up the correct combinations:

S.No.	Spinal nerves	No. of pairs in man	Location
I	Cervical nerves	7 pairs	Neck region
II	Thoracic nerves	12 pairs	Thorax
III	Sacral nerves	5 pairs	Lumbar region
IV	Coccygeal nerves	1 pair	Caudal region

• A. I, III
• B. II, IV
• C. II, III
• D. I, IV

Hint:

Spinal nerves are named by their vertebral origin: cervical (neck), thoracic (thorax), sacral (pelvis), coccygeal (tail end).

Answer 1

The Correct Option is B

Thoracic nerves (12 pairs) belong to thoracic region and coccygeal nerves (1 pair) to caudal region — both are correctly matched.