What are the different types of levers in the human body?

There are three different types of levers in studying human physiology, called the first class, the second class or the third class. The body does not have too many first first class levers, but has several second class types. The most commonly occurring of all the levers in the human body are those that are identified as a three -class class lever. Among experts who have to have in -depth knowledge of human anatomy, and especially about how the levers work, doctors and physiotherapists who often work to repair the damaged levers in the human body. Coaches and athletes also study the human body systems to understand how the human body to avoid future injuries. It turns and moves more effectively. One examples of different types of levers in the human body are those that support great weight, such as the head. In this form, identified as the first class or type, the lever axis is located between the resistance point and its strength. It is also closest to its natural point of resistance.

The second of the three types of levers in the human body is characterized as a resistance that is located between the axis and the strength point. One such example of this type includes a foot ball that helps to lift the body and allow activities such as running or walking. With this type of lever, high weight can be moved with a very small force application.

Three -class class in the human body occur much more often than any other type. An example of this kind would be an arm that uses the elbow as a rotation point. The third class Levers in the human body are those where the power needed for the output is further from the beer than what is used for input. Individuals who study human morphology have found that three -class class levers are most useful for increasing the speed associated with using different parts of the body of three.