Anatomy

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Across
  1. 2. striated muscle
  2. 6. outermost layer of skin
  3. 7. found on the inner of your digestive tract
Down
  1. 1. protects us against the suns UV rays
  2. 3. found primarily in your heart
  3. 4. where your hair root and glands are located
  4. 5. Makes our hair and nails