Who wrote the first accurate description of human anatomy?

a.
andreas vesalius

b.
nicholas copernicus

c.
galen

d.
francis bacon

The answer to this i
A.) Andreas Vesalius 
Im pretty sure he dissected human bodys and then wrote down notes and pictures to benefit them with medical uses.

:P

I would go with A. I am sure that it is correct, because he was the first one to examine, and the first to accurately show the description of the human body.
Hope that this would help you! =)