Human body systems

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Across
  1. 1. sometimes called the blood-vascular
  2. 4. The organs involved in producing offspring.
  3. 6. function is to filter blood and create urine as a waste by-product.
  4. 8. divided into three types: smooth, cardiac, and skeletal.
Down
  1. 2. includes the mouth,small intestine, large intestine.
  2. 3. made up of all the body's different hormones
  3. 4. the network of organs and tissues that help you breathe.
  4. 5. complex network of nerves and cells
  5. 7. a network of tissues, vessels and organs
  6. 9. made of more than 200 bones