Mid Year

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Across
  1. 2. The muscle that acts as the pump for the circulatory system.
  2. 3. Nervous System The brain and spinal cord.
  3. 6. Cord A tube of neurons that runs up the spine.
  4. 7. The command center
  5. 8. Nervous System The nerves that branch out from the CNS
  6. 9. System Allows the body to move blood to and from tissues
  7. 11. Disk-shaped structures that help your blood to clot.
  8. 12. System The control and communication system of the body.
  9. 14. Transfusion Transferring blood form one person to another.
Down
  1. 1. blood cells Cells that help destroy disease causing germs.
  2. 3. Tiny blood vessels that connect the arteries to the veins. They deliver oxygen and nutrients to the cells.
  3. 4. Tubes that carry blood away from the heart.
  4. 5. Tubes that carry blood to the heart.
  5. 10. Cells that make up the nervous system
  6. 13. blood cells Cells that carry oxygen and some wastes to the body.