Question

2. The number of pairs of spinal nerves in humans is
A) 12
B) 31
C) 21
D) 8​

Answer 1

Answer:

31 is the answer

I hope its help you.

Answer 2

Answer:

(B) 31

Explanation:

EXTRA INFORMATION

In humans there are 31 pairs: 8 cervical, 12 thoracic, 5 lumbar, 5 sacral, and 1 coccygeal. Each pair connects the spinal cord with a specific region of the body. Near the spinal cord each spinal nerve branches into two roots.