What is flexion motion?

What is flexion motion?

Flexion describes a bending movement that decreases the angle between a segment and its proximal segment. For example, bending the elbow, or clenching a hand into a fist, are examples of flexion.

What does flexion mean in muscles?

decreasing the angle between
Flexion: decreasing the angle between two bones (bending). Extension: increasing the angle between two bones (straightening a bend). The triceps brachii and anconeus are muscles that extend the elbow. The biceps brachii, brachialis, and brachioradialis flex the elbow.

What does flexion mean in physiology?

Flexion and Extension For the vertebral column, flexion (anterior flexion) is an anterior (forward) bending of the neck or body, while extension involves a posterior-directed motion, such as straightening from a flexed position or bending backward.

What is flexion of the shoulder?

A shoulder flexion is when you move your arms anywhere from a resting position by your sides to straight above your head. An extension is when you move your arms and stick them out behind you. The muscles involved in the flexion movement include the anterior deltoid, pectoralis major and coracobrachialis.

What is flexion example?

Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes when performing a biceps curl. The knee flexes in preparation for kicking a ball.

What’s a plantar flexion?

Plantar flexion is the movement that allows you to press the gas pedal of your car. It also allows ballet dancers to stand on their toes. The term plantar flexion refers to the movement of the foot in a downward motion away from the body.

What is an example of shoulder flexion?

The most straightforward example of shoulder flexion is raising your arm straight up in front of you, but you actually use shoulder flexion in most pushing movements. Exercises such as push-ups, bench presses, dips and shoulder flexion all involve flexing the shoulder at different angles.