Prompt
Medical illustration of a deep tendon reflex arc on a white background. The diagram includes a cross-section of the spinal cord, a knee joint with patellar tendon, and muscle spindles. Visual elements show the sensory afferent pathway in blue, motor efferent pathway in red, and inhibitory pathways in purple. High-contrast clinical poster style with numbered labels, a legend key, and clear anatomical details including the dorsal horn, ventral horn, and Renshaw cell feedback.
