Elizabeth/Mrs.Key

1234567891011121314
Across
  1. 3. small cavity, pit, or hole
  2. 7. the cavity behind the nose and mouth
  3. 10. the voice box
  4. 12. affection of organs
  5. 14. the network of vessels through which lymph drains from the tissues into the blood
Down
  1. 1. blood vessel
  2. 2. plural form of bronchus
  3. 4. number of small swellings in lymphatic system
  4. 5. colorless fluid containing white blood cells
  5. 6. blood vessels that form a network between the arterioles and venules
  6. 8. muscular wall tubes forming part of the circulation system
  7. 9. an organ system that encompasses the heart and blood vessels
  8. 11. tube reinforced by tubes of cartilage
  9. 13. the red liquid that circulates in the arteries or veins