Can you ask the question in a way that makes sense, then we may be able to answer it.
I meant parts not oarts. please help?!?!
When you Bend your Leg your hamstring contracts and your quadriceps relax
The muscles that cause joints to bend are called flexors. These muscles contract to decrease the angle between two body parts, facilitating movements like bending the elbow or knee. In contrast, muscles that straighten joints are known as extensors. Together, flexors and extensors work to enable a wide range of motion in the body.
Bending your body involves using your joints and muscles to flex and extend different parts of your body. Depending on the area you want to bend, you can engage the corresponding muscles and move in the desired direction. It's important to bend slowly and safely to prevent injury.
muscles bend limbs by pulling, they can not push. the answer is; a muscle is a muscle.
your muscles
Muscles that bend a joint are flexors; musces that straighten a joint are extensors.
Muscles move body parts by contracting and then relaxing. Your muscles can pull bones, but they can't push them back to their original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
A muscle that straightens a joint is called an extensor.Extensors are the muscles whose contraction extends or straightens a limb or other part of the body.Extensor muscle
flexors
The object pulled on by ciliary muscles to bend light is the lens of the eye. The ciliary muscles change the shape of the lens, which allows the eye to focus on objects at different distances.
The word that means to bend or cause to bend is "flex." It can be used in both the context of bending a physical object or a person's body.