Spinal Nerves:Each of these is part of a pair that emerges directly from the spine, providing pathways for neural signals to and from the brain to specific body regions.
Motor Innervation: This is the process by which nerve fibers transmit signals to muscles, enabling movement.
Sensory Innervation: This refers to how nerve fibers carry information about sensations (like touch, temperature, pain) from different body parts back to the brain