TYT-F.3-Set 1

3. (adj.)able to prevent infection
5. (n.)one of several food substances such as sugar which consists of oxygen, hydrogen and carbon, and provides vour body with heat and energy
6. (n.)a substance added to food or drink to give it a particular flavour
9. (n.)a medical condition in which a person is very unhappy and anxious for a long period of time and cannot have a normal life during that period
12. (n.)medical treatment of iniuries or diseases in which a surgeon cuts open a person's body to repair, remove or replace something inside
16. (n.)the chemical processes in your body that change food into the energy you need for growth
17. (n.)a substance found in fat, blood and other cells in your body; ton much cholesterol in your body may cause heart disease
18. (adj.)describing someone who cannot breathe through his/her nose because it is blocked with blood or thick liquid
19. (n.)to injure a joint in someone's body by suddenly twisting it
20. (n.)a smooth substance, usually containing medicine, that someone rubs on the skin to heal a wound or sore place

1. (n.)a person who is trained to give advice and help to people with personal or emotional problems
2. (v.) to clean the floor with a mop
4. (adj.)food or water that is contaminated has harmful or dangerous things in it
7. (v.)to allow fresh air to enter and move around a room
8. (adj.)produced without using artificial chemicals
10. (n.)a mass of diseased cells growing in or on a part of the body where they should not be, usually causing medical problems
11. (adj.)clean and likely to prevent infections, bacteria or disease from spreading
13. (v.)to get better after an illness or injury
14. (n.)a serious disease, especially affecting older people, that prevents the brain from functioning normally and causes problems with speech, memory, thinking and behaviour
15. (v.)to put an organ, a group of cells or device into someone's body by doing a medical operation