Levers

Front

In the human body, this acts as the lever arm.

Back

Bones

Front

In the human body, this acts as the fulcrum.

Back

Joints

Front

An example of a first class lever in the human body is:

Back

The skull flexing and extending

Front

The elbow joint is an example of this type of lever:

Back

Third Class Lever

Front

This is an example of which type of lever? Options: First Class, Second Class, Third Class, Fourth Class

Back

First Class

Front

A push-up is an example of which type of lever?

Back

Second Class

Front

This is an example of which type of lever? Options: First Class, Second Class, Third Class, Fourth Class

Back

First Class

Front

How do bones contribute to body movement?

Back

Acting as levers in a lever system

Front

The amount by which a machine multiplies input force is known as the

Back

mechanical advantage.

Front

Which type of lever is this? Options: First Class Lever, Second Class Lever, Third Class Lever

Back

First Class Lever