i give my full credit to paullaster i did not make this model i am just publishing this for others to see.

his summary 

Explore and learn about the human body with this life-like human anatomy model. This human torso is almost 3 feet tall. Created for a local children's museum to give a hands-on experience while teaching the systems of the human body. Encourage STEM learning with kids with this anatomically correct model.

Use this anatomy teaching model in your home or classroom to educate our future medical professionals about the human body.

This model is an advanced print. I tried to create it with as little need for supports as possible.

I would suggest printing each organ with a different color filament. It looks great painted or unpainted. If anyone needs more close-up pictures to see what colors I used I can post more photos.

The only thing I ask from the community using this model is that you post pictures of the model you made.

The link to the thingaverse is here check here for colors https://www.thingiverse.com/thing:4601991