Question

New medical technologies have been developed from knowledge gained during space exploration.

I think it's false.

Answer 1

it is true.
for more info on specifics:
http://www.nasa.gov/centers/glenn/moonandmars/med.html

Answer 2

I agree with @agreene

Answer 3

I disagree, i know of no medical technologies aquired during space voyage. But i do however imagion space oriented technologies being retrofitted for various other purposes such as centrifuges.