Extension usually results in straightening of the bones or body surfaces involved. For example, extension is produced by extending the flexed (bent) elbow. Straightening of the arm would …

extensor muscle, any of the muscles that increase the angle between members of a limb, as by straightening the elbow or knee or bending the wrist or spine backward.

Extensor tendinitis is inflammation in your extensor tendons — the tendons that help you straighten your fingers, lift your toes, extend your wrists back and bring your ankle up.

Mar 9, 2024 · The extensor expansion of the hand is a specialised connective tissue structure by which the extensor tendons insert onto the phalanges. It is a complex structure which acts to …

Jun 8, 2025 · Extensors are muscles that increase the angle between members of a limb, such as by straightening the elbow or knee or bending the wrist or spine backward. The muscles that …

The meaning of EXTENSOR is a muscle serving to extend a bodily part (such as a limb).

An extensor muscle is used in the proportional position control of the digit flexion; the greater the tension the wider the hand opens. The type of contracted muscle (flexor/ extensor) determines …

Jan 25, 2025 · An extensor muscle is any muscle that increases the angle between the bones of a limb, usually by straightening a joint.

Aug 27, 2024 · Extensor muscles are a group of muscles primarily responsible for straightening and extending joints, such as the knee, elbow, and fingers, opposite to the action performed …

Jul 23, 2025 · Flexors are the muscles that contract to result in the bending or closure of a joint. Extensors are the muscles that contract to straighten or open a joint. The angle at the joint is …