Across
- 1. the front part of the leg between the knee and the ankle (n)
- 2. to open the mouth very wide and breath in more air than usual (v)
- 5. a sudden illness in the brain that is caused when a blood vessel bursts or becomes blocked (n)
- 7. a medical condition in which the joins of one's body are swollen and painful (n)
- 9. medication given usually by injection to prevent somebody from getting a disease (n)
- 11. the passage from the nose and mouth down to the lungs through which air enters and leaves the body (n)
- 13. a feeling of extreme physical and mental tiredness (n)
- 17. a skin disease which makes the skin itchy, sore, and rough (n)
- 18. a doctor who specializes in problems and diseases affecting the eyes (n)
- 19. a large organ in the body that processes and cleans the blood (n)
- 20. injury caused to a joint (n)
- 21. the small round black hole in the centre of the eye (n)
Down
- 1. the row of bones down the back (n)
- 3. a tube in one's heart that carries blood from the heart to the rest of the body (n)
- 4. the transparent skin covering the outside of the eye (n)
- 6. treatment by sticking small needles in one's body (n)
- 8. pain in one's stomach caused by difficulties in digesting food (n)
- 10. a tooth at the front of the mouth which is used for biting into food (n)
- 12. to breathe with difficulty and make a whistling noise (v)
- 14. a doctor who specializes in the study of skin and its diseases (n)
- 15. a thin tube in one's body through which the blood flows towards the heart (n)
- 16. a doctor who specializes in the heart and its diseases (n)
