Human Body

123456789
Across
  1. 2. Organs responsible for breathing (5 letters).
  2. 5. Organs that filter blood and produce urine (6 letters).
  3. 6. Tissue that contracts to produce movement (6 letters).
  4. 8. The control center of the body (5 letters).
  5. 9. Pumps blood throughout the body (5 letters).
Down
  1. 1. Hard structure that forms the skeleton (4 letters).
  2. 2. Filters toxins and produces bile (5 letters).
  3. 3. The largest organ of the body (4 letters).
  4. 4. Blood vessels that carry blood to the heart (4 letters).
  5. 7. Where digestion starts (7 letters).