No it isn't. It is a third class lever.
first class lever
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
Arm is the example of 2nd class lever.
Arm is the example of 2nd class lever.
first class levers actually in front of the effort and resistance forces
first class lever
Your arm can be considered a first class lever.
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
Arm is the example of 2nd class lever.
Arm is the example of 2nd class lever.
first class levers actually in front of the effort and resistance forces
The human arm is an example of a 3rd Class lever when bent , but when u straighten it , it becomes a 1st Class lever ~
The biceps brachii acts as a class 3 lever to flex the arm. The deltoid also acts as a class 3 lever to abduct the arm, as does the teres major in adducting the arm. The triceps brachii, however, acts as a class 1 lever to extend the arm. In other words, when you're bending your arm or swinging it toward your body or away from your body, it's a class 3 lever. But if your arm is bent and you're straightening it, then your arm is a class 1 lever.
first class lever
First class lever
First Class LeverIt is a First class lever.
No. In other words, 0110111001101111