Health and Body №3

3. An illness.
4. A medical condition in which the body temperature is higher than usual and the heart beats very fast.
9. A medicine or chemical that can destroy harmful bacteria in the body or limit their growth.
12. A substance in red blood cells that combines with and carries oxygen around the body, and gives blood its red colour.
13. A type of anxiety disorder that involves an extreme fear of something.
14. Of or for babies that were born recently.
15. The substances that you take into your body as food and the way that they influence your health.

1. The condition of being unable to sleep, over a period of time.
2. Relating to the heart and blood vessels (= tubes that carry blood around the body).
5. Identifying a particular illness using a combination of signs and symptoms.
6. Analysis of urine by physical, chemical, and microscopical means to test for the presence of disease, drugs, etc.
7. A type of very small organism that lives in air, earth, water, plants, and animals, often one that causes disease.
8. Illness, especially for long periods or because of old age.
10. One of the many substances found in food such as meat, cheese, fish, or eggs, that is necessary for the body to grow and be strong.
11. A substance that is put into the body of a person or animal to protect them from a disease by causing them to produce antibodies.