Common Joint and Muscle Injury Symptoms - Visual Guide #2040240 (License: Personal Use)

The image displays four black-and-white pictograms representing distinct musculoskeletal complaints: a hand struck by an object (acute trauma), hands on lower back with curved arrows (lumbar strain), hands gripping hips with circular motion (hip joint stress), and arm raised with rotational arrow (shoulder impingement or instability). Each icon uses minimalist human silhouettes and directional cues to clearly convey localized pain or dysfunction without text.

Used on medical, physical therapy, or workplace safety web pages to help users self-identify injury symptoms before consulting a professional; supports symptom checkers, educational content, and OSHA-compliant training materials.