Skin Anatomy

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Across
  1. 1. Since frogs don't have oil glands, they produce this to keep their skin moist
  2. 5. This term means head region or above
  3. 6. Cold blooded vertebrate that breathes through gills when young and lives on land as an adult, breathing through lungs
  4. 8. Insulates and traps heat to keep humans a constant temperature
  5. 9. Term used to describe a living thing with no skin pigment
  6. 10. Produced by the skin to keep the hair and skin moist
  7. 12. Frogs start their lives out in this stage
  8. 13. These form when bacteria eat the oil on the face, clog the pore, and white blood cells attack the bacteria.
Down
  1. 2. Used to cool the body when released onto the skin
  2. 3. Living layer of skin that has blood vessels
  3. 4. Backbone side of an organism
  4. 7. Changes made in an organism as it develops from young to adult
  5. 11. Pigment produced by the skin to protect against the sun's UV rays