HEALTH

2. science explaining how biological information is passed on from one generation to the next
6. to be likely to cause harm or damage to something or someone
7. a lot of red spots on the skin , eruption,a kind of eczema
8. a viral disease that affects the central nervous system, passed on in the saliva of an infected animal when it bites you
10. a type of cancer in which not enough normal blood celles are produced because too many white cells that are not normal are produced instead

1. a lot of unnecessary worry or excitement about something
3. a very contagious disease caused by a virus , which often appears in epidemics , and can be extremely dangerous too older people
4. a medical instrument for listening to the action of someone's heart or breathing, typically having a small disc-shaped resonator that is placed against the chest, and two tubes connected to earpieces
5. breathe in a noisy way that is uncomfortable for you, usually because you are ill
9. a large piece of woolen or similar material used as a covering on a bed or elsewhere for warmth