Sagittal vikning embryo

Sagittal vikning embryo - an exercise made by idalindberg on Spellic.com.
1. Fold the right part of the paper back so that you can't se the answers.
2. Write the correct answer in the space below each question.
3. When done, fold the paper back and compare your answers.
gulesäcken
lungbud
buccopharyngeal membrane
connective stalk
liverbud
midgut
allantois
ductus vitelinus