A collection of 9 coloring images from the cardiovascular and respiratory systems. Pages include the heart external, heart internal, major arteries, major veins, cardiac procedures, cardiovascular diseases, respiratory system, upper respiratory, and respiratory diseases. Images contains a key for color-coding anatomical features, medical procedures, or diseases. The key has been placed at the side to easily be folded over allowing for each image to act as a review guide. Please feel free to copy and use each coloring page for educational purposes ONLY. Make as many copies as you need for your students! Not for resale; all rights reserved by Career Connected Science. Enjoy!