Your heart is the engine that powers your circulatory system. It works ceaselessly on your behalf to move your blood to your muscles, organs and all the other parts of your body that require constant energy and oxygen. The force created by the movement of blood throughout your body is known as blood pressure. The … Read more
The structure of your knee contains several different bones and ligaments, all which work together to connect two large mechanical levers: the thigh and the lower part of your leg. The anterior cruciate ligament, the posterior cruciate ligament and the medial and lateral collateral ligaments all stabilize the tibia and femur and stop your knee … Read more
Since you use your feet all the time, it’s easy to underestimate them. The unassuming human foot may look simple at first glance, but the structures inside it are surprisingly intricate. There are a total of 52 bones in your feet– 26 in each foot. While the exact number of bones in the human body … Read more