Across
- 3. A feeling of being extremely tired, usually because of hard work or exercise
- 9. Connected with the scientific study of the spread and control of diseases
- 12. To say exactly what an illness or the cause of a problem is
- 13. A condition in which a part of the body becomes red, painful and swollen (= larger than normal) because of infection or injury
- 15. The feeling that you have when you want to vomit, for example because you are sick or are shocked or frightened by something
- 16. A change in your body or mind that shows that you are not healthy
Down
- 1. An injury, illness or condition that means that part of your body or brain does not work as it normally would or as it does in most people
- 2. Making somebody's body or mind weaker
- 4. A drug used to treat the illness depression
- 5. A physical condition in which your heart beats very quickly and in an irregular way
- 6. If you are on the ______of something, you are almost in a very new, dangerous or exciting situation
- 7. An illness in which waste matter is emptied from the bowels much more frequently than normal, and in liquid form
- 8. Something that can show what will happen in the future
- 10. A difficult and sad situation
- 11. A ___ disorder is a psychological disorder characterized by the elevation or lowering of a person's mood, such as depression or bipolar disorder
- 14. Not clearly known
- 16. The row of small bones that are connected together