Anatomy & Physiology

Skin & Healing

Explore the normal structure and function of the skin & healing system.

Anatomy & Physiology

Collagen Supplements: Do They Actually Work?

Collagen is everywhere in the body and everywhere in the supplement aisle. But does eating collagen actually improve skin or joint pain? We follow the physiology...

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Anatomy & Physiology

Skin Anatomy: Epidermis, Dermis and Subcutaneous Tissue

Understand the epidermis, dermis and subcutaneous tissue, how the skin barrier works and why skin anatomy matters during nursing assessment.

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