Cardiovascular System Word Search

This printable word search puzzle on the topic of Human Body Systems contains 39 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.

sphygmomanometer
carbon dioxide
red blood cell
deoxygenated
hypertension
contraction
stethoscope
heartbeat
nutrients
diastolic
ventricle
tricuspid
diffusion
pulmonary
capillary
systolic
chambers
pressure
exercise
pulmonic
glucose
vessels
cardiac
valves
lubdub
muscle
septum
atrium
aortic
mitral
artery
oxygen
pulse
lungs
blood
aorta
heart
urea
vein