This printable word search puzzle on the topic of Human Body Systems contains 36 hidden words in a 24x24 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
gastrointestinal
carbon dioxide
renal failure
frontal lobe
perspiration
respiration
spinal cord
temperature
metabolism
nutrients
chemicals
digestion
epidermis
intestine
pressure
arteries
function
follicle
protein
glucose
cranium
breathe
gastric
pigment
muscles
vessels
kidney
skull
brain
urine
blood
waste
liver
bile
acid
skin