Printable worksheet for labeling the parts of the human heart, ideal for educational use in biology lessons.
A worksheet titled "The Human Heart" with a labeled diagram of the heart, including parts like the right ventricle, left atrium, and aorta, with red lines pointing to each part and blank lines for labeling. The worksheet includes instructions to label the parts and draw arrows showing the direction of oxygenated and deoxygenated blood. The image also shows an "ink saving Eco" label in the corner.