Teachers, save “Your Heart is like an Engine” to assign it to your class.

1. Using the NOTES tool, explain how your heart is like an engine. All humans and machines need to move. https://www.kibin.com/essay-examples/a-comparison-of-the-human-heart-to-an-engine-Pq4i0wO4 2. Using the RECORDING tool, explain how to make your heart work better Heart = The strong muscular walls contract (squeeze), pumping blood to the rest of the body. On the surface of the heart, there are coronary arteries, which supply oxygen-rich blood to the heart muscle itself. ... The atria and ventricles work together, contracting and relaxing to pump blood out of the heart. https://www.youtube.com/watch?v=oZ1_TAwCUWw Engine = The combustion chamber in an engine is where the magic happens. It's where fuel, air, pressure, and electricity come together to create the small explosion that moves the car's pistons up and down, thus creating the power to move the vehicle. The combustion chamber is made up of the cylinder, piston, and cylinder head. https://youtu.be/DKF5dKo_r_Y