Mechanical methods are among the oldest and most important approaches used for induction of labour (4, 5). They are indicated for labour induction in prolonged pregnancies, diabetic and hypertensive disorders of pregnancy and premature rupture of membranes.
Shoulder Adductor Muscles? What are the muscles involved in shoulder elevation? The muscles involved in elevating the shoulder girdle (e.g. shrugging your shoulders) are the upper fibers of trapezius, levator scapulae, rhomboid major and rhomboid minor.
The Extrinsic Muscles of the Shoulder. The muscles of the shoulder are associated with movements of the upper limb. They produce the characteristic shape of the shoulder, and can be divided into two groups: Extrinsic â originate from the torso, and attach to the bones of the shoulder (clavicle, scapula or humerus).