Neck pain often arises from tight neck muscles that pull the neck vertebrae slightly out of alignment, called subluxation, which then impinge on sensory nerves entering the spine between these vertebrae. These sensory nerves relay that information back to the brain setting off the alarm in the form of pain.
Wrist Bending. Forward bending of your wrist is called flexion. This motion is needed for daily activities such as styling your hair, writing, getting dressed, using a screwdriver and lifting heavy objects. Normal wrist flexion is approximately 70 to 90 degrees.
SHARE SHARE TWEET EMAIL. Range of motion is the capacity for movement at a given joint in a specific direction. The anatomy of a joint dictates the normal limits of its range of motion. Health care professionals assess joint movement with two types of range-of-motion testing: active and passive.herefore, the range of motion for a given joint is tested for each type of movement possible at the site. Flexion refers to the bending capacity of joints, such as your elbows, hips and knees.