how about the polio vaccine by Jonas Salk in 1952
2007-02-28 09:35:27
·
answer #1
·
answered by go avs! 4
·
2⤊
0⤋
Penicillin-Alexander Flemming
2007-02-28 17:41:09
·
answer #2
·
answered by Anonymous
·
0⤊
0⤋
I did a similar essay too. I did it on Louis Pasteur. His work took place a little before 1870 but a huge impact after 1870. Go to answers.com and link to his name and find him. Just so you know, i got an A!!
2007-02-28 17:41:58
·
answer #3
·
answered by lAVi 2
·
0⤊
0⤋
1895, X-ray, by Wilhelm Rontgen
1928, antibiotics, by Alexander Fleming
1846, anesthetics, by William Morton
1865, antiseptic, by Joseph Lister
1967, heart transplant, by Christiaan Barnard
there are more at http://en.wikipedia.org/wiki/History_%28medical%29#Medical_inventions
2007-02-28 17:45:05
·
answer #4
·
answered by hixon1591 2
·
2⤊
0⤋
Anesthesia,cleaning surgical instruments,amputation procedures. The invention of several re-tractors,clamps and man made sutures.
2007-02-28 17:37:04
·
answer #5
·
answered by Anonymous
·
1⤊
0⤋
You can do a report about the bubonic plague or the discovery of penicillin.
2007-02-28 17:38:51
·
answer #6
·
answered by Don't Know 5
·
0⤊
0⤋
How long have you got. Go to history channel website they should have all you need there
2007-02-28 17:34:48
·
answer #7
·
answered by Anonymous
·
0⤊
0⤋
im studying us history right now and i have no idea what's those break throughs you've been talking about. couldnt you just do something about the world war one or something?
2007-02-28 17:35:10
·
answer #8
·
answered by Rumba 4
·
0⤊
1⤋
Google it and do it yourself.
2007-02-28 17:34:02
·
answer #9
·
answered by sunshine 3
·
1⤊
4⤋