Respiratory system

Edit Answers
1234567
Across
  1. 3. Voice Box
  2. 5. The pathway to the bronchi
  3. 6. Smallest airways
Down
  1. 1. The Throat
  2. 2. Distributes air to the lungs
  3. 4. Where does air first enter?
  4. 7. What distributes oxygen throughout the body?