This printable word search puzzle on the topic of Human Body Systems contains 30 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.
respiratory system
circulatory system
white blood cells
digestive system
body temperature
large intestines
small intestines
red blood cells
screening test
muscle cells
thermometer
nerve cells
specialised
heart rate
oesophagus
exercise
pancreas
features
disease
stomach
cancer
pollen
organs
brain
pulse
mouth
liver
heart
lungs
cells