A clean black-and-white technical line drawing, matching the style of a biology textbook diagram. Style: simple, thin lines, no shading, no colors. Content: cross-section of one cochlear duct (scala media) showing the organ of Corti “with stimulus”. Show the basilar membrane bent upward in the center. Show the hair cells tilted and their stereocilia bent against the tectorial membrane. Include the tectorial membrane above them, slightly shifted due to movement. Add simple wave arrows entering from the left to indicate sound vibration. Match the proportions and simplicity of the provided “ohne Reiz” image: minimalistic, anatomical, no cartoon faces. Frame the drawing in a simple rectangular box, same dimensions as the left panel. See more