subcutis

/sʌbˈkju.tɪs/
noun
  1. The deepest layer of the skin, made mostly of fat and connective tissue, located beneath the dermis.
    • The subcutis helps insulate the body and store energy.
    • The subcutis contains blood vessels and nerves that supply the skin.
    • A needle that goes too deep may pass through the subcutis into the muscle.
Synonyms
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