Do the lungs arise from neural crest (ectoderm), mesoderm, or endoderm?

Do the neural crest cells arise from mesoderm, ectoderm, or endoderm?

Does blood arise from neural crest (ectoderm), mesoderm, or endoderm?

Does bone arise from neural crest (ectoderm), mesoderm, or endoderm?

Does muscle arise from neural crest (ectoderm), mesoderm, or endoderm?

Does the ANS arise from neural crest (ectoderm), mesoderm, or endoderm?

Does the liver arise from neural crest (ectoderm), mesoderm, or endoderm?

Does the pia arise from neural crest (ectoderm), mesoderm, or endoderm?

How is the mesoderm (third germ layer) of triploblastic animals formed?

How is the mesoderm of triploblastic animals formed?