APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -It is used to promote muscle relaxation and circulation and to decrease muscle pain and spasm after injury to soft tissues during the acute stage of healing. Muscle setting maintain mobility between muscle fibers as they heal.

Detailed explanation-2: -Isometric exercises are tightening (contractions) of a specific muscle or group of muscles. During isometric exercises, the muscle doesn’t noticeably change length. The affected joint also doesn’t move. Isometric exercises help maintain strength. They can also build strength, but not effectively.

Detailed explanation-3: -An isometric contraction is a muscle contraction without motion. Isometric contractions are used to stabilize a joint, such as when a weight is held at waist level neither raising nor lowering it.

Detailed explanation-4: -Isotonic muscle contraction produces limb movement without a change in muscle tension, whereas isometric muscle contraction produces muscle tension without a change in limb movement. Most physical activities involve a combination of both forms of muscle contraction, although one form usually predominates.