Some are relatively immobile but more stable than mobile joints. Rotation is a circular movement around a fixed point.Д«ody Movements I: Image demonstrating the various joint movements.

Flexion is bending the limbs (reduction of angle) at a joint. Extension is the straightening of limbs (increase in angle) at a joint. Adduction is the movement toward the middle line of the body. Abduction is the movement away from the midline of the body. Several movements may be performed by synovial joints. The main structural differences between synovial and fibrous joints are the existence of capsules surrounding the articulating surfaces of a synovial joint and the presence of lubricating synovial fluid within those capsules (synovial cavities). Structural and functional differences distinguish synovial joints from cartilaginous joints (synchondroses and symphyses) and fibrous joints (sutures, gomphoses, and syndesmoses). Synovial joints achieve movement at the point of contact of the articulating bones. adduction: The action by which the parts of the body are drawn toward its axis.ДЄ synovial joint, also known as a diarthrosis, is the most common and most movable type of joint in the body of a mammal.abduction: The movement that separates a limb or other part from the axis, or middle line, of the body.

synovial joint: Also known as a diarthrosis, the most common and most movable type of joint in the body of a mammal.

Synovial joints allow an individual to achieve a wide range of movements.

Abduction medical term