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.
What do you mean when asking this question? Deep Knowledge can mean anything when taking perspectives on the fundamental base of knowledge in of itself. Perhaps gaining a variety of information on a variety of topics, or going in deep on a certain subject or topic. Maybe knowledge of the universe, although almost impossible. Views.