Alexander Fleming - презентация

1 A.Fleming

2 Alexander Fleming is a british bacteriologist

3 He worked in a hospitals in London.

4 Fleming was interested in bacterial action and antibacterial drugs

5 He grow on a plate a colony of dangerous bacteria

6 One day he see on the plate a mold

7 By means of numerous experiments on animals

8 Fleming called this substance penicillin

9 In 1942 he used penicillin in treatment

10 Fleming received the Nobel Prize for his great discovery

11 He said : «Everywhere I go people thank me for saving their lives. I do not know why they do it. I didnt do anything. Nature makes penicillin. I only found it.»