Human Skin Anatomy Diagram - Epidermis, Dermis, and附属 Structures #3320055 (License: Personal Use)

This medical illustration depicts a vertical cross-section of human skin, clearly differentiating the stratified squamous epithelium of the epidermis (with visible keratinocytes and melanocytes), the fibrous dermis containing collagen, elastin, hair follicles, sebaceous glands, sweat glands, and a rich vascular network of arterioles and venules. Nerve endings and sensory receptors are also implied by branching structures in the dermal papillae. The image emphasizes structural relationships essential for barrier function, thermoregulation, and sensation.

Used in dermatology textbooks, online medical courses, health education websites, and patient-facing materials explaining skin physiology, wound healing, or conditions like acne, eczema, or infections. Matches user intent for visual learning about skin anatomy and function.