SAVING A LIFE
By nazir williams
describe your invention
a actifical heart is a prosthrtic device that is implanted into a body to replace the original biological heart.
when was actifical heart invented
december 2,1982
who invented it
robert jarvick md
why did this product get invented
because if other people have bad hearts then they can get a actifical heart inplanted in them
how many versions came before the current model
there were 7 of them
3 cool facts about actifical heart
-In 2014 the cultural landscape is much different
-it took 15 years to create one
-40 meters of cellophane normally used artificial sausage skin
Has it changed
yes it have
Citations
www.scinece zo.com
healthcare.utah.edu
And more but forgot the other