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