Human Ear Anatomy Diagram - Hearing Aid Integration Concept #2223968 (License: Personal Use)

This minimalist black ink sketch depicts the external human ear (auricle) with anatomical accuracy in its helix, antihelix, and concha. A dashed rectangular extension from the ear canal suggests integration with assistive listening devices, such as hearing aids or audio interfaces. The clean, unshaded style makes it suitable for educational diagrams, accessibility guides, or digital health interfaces.

Used on healthcare websites, audiology clinics, hearing aid product pages, or anatomy learning modules; targets users seeking visual explanations of ear structure or hearing technology integration.