This high-quality, close-up stock footage shows a diabetic patient (a young woman) performing a crucial part of her daily self-care: administering an insulin injection. She uses an insulin pen to inject the medication into the subcutaneous fat of her abdomen/belly. The focus is on the correct technique of pinching the skin and using the pen device.

This clip is essential for conveying themes of diabetes management, chronic illness self-care, and modern medical procedures.