The subcutaneous layer is the deepest skin layer. It protects a person’s body and keeps it warm. This layer also provides insulation and protection for vital tissues such as muscles, bones ...

injections are shots given in the fatty tissue layer (subcutaneous fat) under your skin. Your skin has many layers, and the subcutaneous layer is beneath the epidermis and dermis. To reach this ...

Subcutaneous emphysema is the medical term for air becoming trapped in tissues beneath the skin. It is rare, but may occur as a result of trauma, injury, infection, or certain medical procedures.

Zoetis launches AI Masses, the new AI-powered cytologic capability for Vetscan Imagyst. News release. Zoetis. June 2, 2025.

Merck MRK announced that the FDA has accepted its regulatory filing seeking approval for the subcutaneous (under the skin or SC) formulation of the blockbuster drug Keytruda (pembrolizumab).