000361

50 9. A hormone is a chemical messenger which, having been formed in one organ or gland, is carried in the blood to another organ or tissue, where it influences activity, growth and nutrition. 10. Having invaded living cells, viruses grow and multiply. II. Circle the correct participle. 1. Antibiotics are drugs that can cure illnesses caused/causing by bacteria. 2. Penicillin helped thousands of wounding/wounded soldiers during the World War II. 3. Measles kills up to 1 million unimmunized/unimmunizing children in the developing/developed world each year. 4. For people with reducing/reduced  immunity, complications can be life-threatening. 5. Blood leaves the heart through blood vessels calling/called arteries. 6. The results obtained/obtaining are published in medical journals. 7. The medicine prescribing/prescribed by the doctor had no side effects. 8. Stones are often carried in the kidneys for years producing/produced no symptoms. 9. The patient was admitted to hospital complaining/complained of severe stomach pains. 10. Asthma is a disease clinically characterizing/characterized by episodic shortness of breath. III. Put the Participle in the form suitable for the noun. 1. (grow) importance 2. a (complicate) explanation 3. a (conduct) experiment 4. the (follow) chapter 5. a (break) arm 6. (prescribe) medicine 7. (obtain) results 8. a patient (admit to hospital) 9. an (operate) surgeon 10. a (publish) article 11. an (apply) method 12. an (attend) physician 13. a (choose) topic 14. an (inflame) wound