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Transcript

EMPEZAR

Scientific discovery and invention in the 19th century

Developed by the japanese surgeon Hanaoka SeishuTo perform the removal of a breast tumorJapan's isolation Ether, developed in the US in 1840s

1804

First general anaesthetic

Conclusion

Coca-cola

X-ray

General anaesthetic

Index

First X-ray 1895

German physicist Wilhelm Röntgen.Device called Crookes tube.Radiation emission that would travel through paper and card.Photographic X-ray of his wife's hand.

Conclusion

¡Eureka!

Pharmacist John Pemberton (addicted to opium)Make medicines to treat his condition First tonic: wine containing cocaine Drink of carbonated water and syrup

Coca-cola 1886

Daniela rodriguez caneva 4C

Thank you!!!