This printable word search puzzle on the topic of Human Body Systems contains 12 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
Natural childbirth
Full-term infant
Identical twins
Amniotic fluid
Amniotic sac
False labor
Amino acids
Back labor
Afterbirth
Placenta
Embryo
Fetus