Medical term

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Across
  1. 1. tendon
  2. 2. rapid, fast
  3. 3. instrument that cuts
  4. 4. heat
  5. 5. thorax, chest
  6. 6. clot, thrombus
  7. 7. thymus gland
Down
  1. 1. thyroid gland
  2. 2. four
  3. 5. treatment