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Elbow flexion primarily involves the hinge joint formed by the humerus (upper arm bone) and the ulna (one of the two bones in the forearm). The radius, the other forearm bone, also plays a role but to a lesser extent. The main muscles responsible for elbow flexion are the biceps brachii and brachialis.
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What is the word to describe arm or leg movement the body?
*Flexion is term used to describe the movement around or at joints in arm or leg, e.g pulling action reduce the angle in elbow joint, *Opposite of this movement is extension e.g pushing something with arms bend at elbow.
Which jtype of joint is located at the elbow?
The joint located at the elbow is a hinge joint. This type of joint allows for flexion and extension movements, enabling the arm to bend and straighten. The primary bones involved are the humerus, ulna, and radius. Hinge joints like the elbow provide stability while allowing for a limited range of motion.
Which has greater mobility hip joints shoulder joints elbow joints knee joints or wrist joints?
Shoulder joints have the greatest mobility among the options listed. They have a wider range of motion compared to hip, elbow, knee, and wrist joints, allowing for movements in multiple directions such as flexion, extension, abduction, adduction, and rotation.
Joints involved in flexion of the knee?
The main joint involved in flexion of the knee is the hinge joint formed by the femur and tibia. Additionally, the patellofemoral joint between the patella and femur also plays a role in knee flexion by aiding in the smooth movement of the patella during flexion.
The elbow joints flex and?
The elbow joints flex to decrease the angle between the forearm and upper arm, allowing for movements like bending the arm or bringing the hand closer to the shoulder. This action is controlled by the biceps muscle, which contracts during flexion.
What muscle is only responsible for elbow flexion?
The biceps brachii muscle is primarily responsible for elbow flexion. It crosses both the shoulder and elbow joints and is a strong supinator of the forearm.
Functionally what type of joint are the elbow and knee joints?
The elbow and knee joints are hinge joints, allowing movement in a single plane (flexion and extension). This design enables the joints to bend and straighten, facilitating basic movements like bending and straightening the arm or leg.
What three muscles are involved in flexion of the elbow joint?
biceps brachii,corahobrachialis,biseps
What is the word to describe arm or leg movement the body?
*Flexion is term used to describe the movement around or at joints in arm or leg, e.g pulling action reduce the angle in elbow joint, *Opposite of this movement is extension e.g pushing something with arms bend at elbow.
Which jtype of joint is located at the elbow?
The joint located at the elbow is a hinge joint. This type of joint allows for flexion and extension movements, enabling the arm to bend and straighten. The primary bones involved are the humerus, ulna, and radius. Hinge joints like the elbow provide stability while allowing for a limited range of motion.
What is the type of joint found in the knee and elbow?
They are hinge joints. The elbow has only one plane of motion (flexion & extension); however, the knee is considered a "modified hinge" because it has the flexion & extension as well as a rotational (pivot) component as well.
Which has greater mobility hip joints shoulder joints elbow joints knee joints or wrist joints?
Shoulder joints have the greatest mobility among the options listed. They have a wider range of motion compared to hip, elbow, knee, and wrist joints, allowing for movements in multiple directions such as flexion, extension, abduction, adduction, and rotation.
Joints involved in flexion of the knee?
The main joint involved in flexion of the knee is the hinge joint formed by the femur and tibia. Additionally, the patellofemoral joint between the patella and femur also plays a role in knee flexion by aiding in the smooth movement of the patella during flexion.
The elbow joints flex and?
The elbow joints flex to decrease the angle between the forearm and upper arm, allowing for movements like bending the arm or bringing the hand closer to the shoulder. This action is controlled by the biceps muscle, which contracts during flexion.
What is the hing joint?
The hinge joint is a type of synovial joint that allows movement in one plane only, like a hinge on a door. Examples of hinge joints include the elbow and the knee joints. These joints allow for flexion and extension movements.
Where does flexion of the arm occur?
at the elbow. "Flexion of the arm" just means to bend it.
What are the actions of the bicep?
Elbow flexion, shoulder flexion and supination of the forearm.
