0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What class of lever is your arm?
Arm is the example of 2nd class lever.
What class lever is your arm?
Arm is the example of 2nd class lever.
Is an arm a first class lever?
No it isn't. It is a third class lever.
What kind of lever is your arm?
first class lever
What class lever is a screw?
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.
The human arm is example of which class of lever?
The human arm is an example of a 3rd Class lever when bent , but when u straighten it , it becomes a 1st Class lever ~
A wheelbarrow is a example of what type of lever?
Wheelbarrows and nutcrackers are known as second-class levers. This is because their resistance is between the force arm and the fulcrum.
Is your arm a first class lever?
The biceps is an example of a class 3 lever. The triceps is an example of a class 1 lever.
What does a Major do?
Adducts and rotates the arm.
What are Useful facts and details of a first class lever?
Your arm can be considered a first class lever.
Extends adducts and rotates arm medially?
subscapularis
What type of lever system is described the deltoid abducts the arm?
the shoulder is the fulcrum and the load is the rest of the arm. the deltoid muscle is lifting the load away from the body from a point closer to the fulcrum, so it is a class 3 lever.
