16 weeks pregnant with pulling pain around belly button. So im 16 weeks pregnant and since today morning I started feeling these pulling pains near the belly button that seem to stretch all the way to the pubic bone these pains feel like quick stabs. This is my first pregnancy so im worried about every ache.
Subscapularis muscle. The subscapularis is a large triangular muscle which fills the subscapular fossa and inserts into the lesser tubercle of the humerus and the front of the capsule of the shoulder-joint. Contents.
Tonic fibers: Insertion: the point of attachment of a muscle that moves the most when the muscle shortens, and is the most distal end of limb muscles. For the biceps, the belly lies anterior to the humerus, the origin the coracoid process of the scapula, and the insertion is the radial tuberosity.onic fibers: Insertion: the point of attachment of a muscle that moves the most when the muscle shortens, and is the most distal end of limb muscles. For the biceps, the belly lies anterior to the humerus, the origin the coracoid process of the scapula, and the insertion is the radial tuberosity.