We absolutely love 3D4’s medical apps here at TheAppWhisperer.com, they are truly amazing and a great way to learn about the human body. Muscle System Pro II has been updated from the ground up and every detail has been redesigned. There are thousands of changes in this update, including the most in-depth 3D muscle system ever developed with the ability to rotate, cut and get superior/inferior views with the stroke of your finger. This is a free update, if you have already bought the original, otherwise it is $39.99 but believe us when we tell you it is worth every last cent. As our App of Day, all our regular…