How many pairs of nerves emerge from the spinal cord in humans?

In humans, [C] 31 pairs of nerves emerge from the spinal cord. These spinal nerves are organized into different regions: 8 cervical pairs, 12 thoracic pairs, 5 lumbar pairs, 5 sacral pairs, and 1 coccygeal pair. Each pair contains one nerve on the left side and one on the right, exiting the spinal cord through spaces between the vertebrae known as intervertebral foramina. These spinal nerves carry both sensory and motor information, with sensory fibers conveying signals from the body to the spinal cord, and motor fibers transmitting commands from the spinal cord to muscles and glands. This intricate network of spinal nerves plays a crucial role in facilitating movement, sensation, and autonomic functions throughout the body, illustrating the significance of the spinal cord as a vital component of the nervous system.