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Subcutaneous Tissue Architecture

Meaning

Subcutaneous tissue architecture refers to the precise structural organization of the hypodermis, the deepest layer of the skin, which is primarily composed of adipocytes, or fat cells, compartmentalized by a network of fibrous connective tissue septa. This architecture is a crucial determinant of the skin’s biomechanical properties, overall body contour, and the tissue’s functional capacity as an endocrine organ and energy storage depot. The structural pattern and thickness of this layer are significantly influenced by circulating sex hormones and various growth factors throughout an individual’s life.