Yes. lol If you have an elbow or your arm isn't broken you can move it!
Yes.
Because the chicken wing needs very many muscles to move its wing. The muscles work together when the bird is in flight to move the wing up and down.
The arms move up & down with suspension. It helps insulate preventing metal-metal contact.
The lower control arm is the part that your shocks/truts and springs sit on and attaches to the car body and your wheel. The way it's attached to the car body allows the weel to move up and down as you drive.
the musle at the front of your upper arm contracts to pull up your lower arm
The biceps brachii muscle will contract, pulling the lower arm up.
You can adjust the heicht and angle.
The biceps brachii muscle will contract, pulling the lower arm up.
Move down? Yes, there is a level on the left side of the seat that you need to pump down to lower the seat and pump up to raise it.
Unless common practice has changed, you should have to press the lower ball-joint down through the bottom of the lower A-arm to remove the joint.
A hinge or pivot joint connects the arm to the base, allowing the arm to move up and down or rotate around a fixed point. This joint provides flexibility and range of motion for the arm to perform various tasks.
it is called curl