Join us as we learn about and dissect three of the most important organs found in a mammal. Hold a cow heart in your hand, and then dissect it to understand how the blood flows through the heart so it can pump it throughout the body. Open up the lungs and see the intricate pattern of tubes that grow ever smaller to allow the oxygen to pass through to the bloodstream. Lastly, cut open a kidney and learn about the amazing delicate parts of the kidney that filter all the bad stuff from the blood and into the urine.