This printable word search puzzle on the topic of Human Body Systems contains 28 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.
seminiferous tubule
interstitial cells
spermatogenesis
cowper's gland
fallopian tube
prostate gland
corpus luteum
fertilization
progesterone
blastocyst
epididymis
oogenesis
ovulation
teratogen
acrosome
estrogen
follicle
placenta
testicle
scrotum
cervix
embryo
uterus
vagina
zygote
ovary
penis
sperm