Integumentary System

• Integumentary system


  incudes skin, hair, nails
• skin is 0.1 inches
• epidermis


  top layer made of epithelial tissue
• dermis


  made of nervous, epithelial, muscle, and connective tissue
• melanin


  brownish black pigment produced by the cells of epidermis
• subcutaneous layer

  • not a skin layer
  • made of connective tissues