Internal body parts

123456789
Across
  1. 3. Blood
  2. 5. Muscles
  3. 6. Bone
  4. 8. Rib Cage
  5. 9. Kidney
Down
  1. 1. Skeleton
  2. 2. Intestines
  3. 4. Spine
  4. 6. Muscle
  5. 7. Joint