transmit the sensory impulse to the appropriate part of the brain or spinal cord for interpretation and processing; also known as association neurons.
depth. 1  the distance from the top downward, from the surface inward, or from front to back. 2  perspective, as in a painting. 3  the quality or condition of being deep; deepness; specif., 4  intensity, as of colors, silence, or emotion.
Depth is the distance of measuring something from it's top to  bottom. Such as how deep a swimming pool is.    Depth is a dimension from top to bottom or front to back â¦ .   Depth is the part of something far from the surface or outside;   Depth is the middle of a period of time.