This printable word search puzzle on the topic of Human Body Systems contains 21 hidden words in a 17x17 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.
menstruation
hypothalamus
progesterone
testosterone
temperature
thyroxin
glucagon
oxytocin
pancreas
estrogen
adrenal
thyroid
insulin
hormone
uterus
kidney
female
liver
sugar
gland
male