This printable word search puzzle on the topic of Human Body Systems contains 15 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.
nasal passage
vocal chords
homeostasis
respiration
bronchiole
emphysema
diaphragm
cellular
bronchi
pharynx
chronic
alveoli
trachea
larynx
lungs