Voynich's anatomy

[ololololo]

what is 'Culp' in your usage thereof?

I didn't notice this mistake... It's not culp, but throat. It might be a problem with the translator. 

But, when I try to associate the various parts, it starts to break down.

There was no point in the author showing everything in parts, because it wasn't that important in the context of herbal medicine. This can cause inaccuracies.

I thought is was basically a tube of cartilage, but the item you have written it on seems globular.

This is purely my assumption that this is how the author might have depicted the trachea. Perhaps he wanted to separate the throat and the trachea.

So why would the same wavy blue lines that make up the tongue also make up a sternum, and yet also be part of an ovary (the mesosalpinx doesn't seem like a tongue either)?

I don't think the author put a lot of meaning into the scales. However, it may be an indication of his understanding of organs, as he used scaly lines to represent bones.

Those seem like dissimilar items to me

The point is that what is labeled oleoedar (i.e., the platform where the nymph is placed) resembles the pancreas in appearance, but the meaning of the tubes remains unclear. In conjunction with the fallopian tubes, I have suggested that it may also be a clitoris.