On any given day, it is estimated that 283 million people are exposed to the possibility of a major shake up. The areas where major plates of the earth touch are the places where quakes are most likely to happen. These junctures between continental plates are called faults, and living on a fault line puts humans at risk of suffering damage or death at the hands of an earthquake.
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.o and Burkhart even tagged the subscapularis tendon hypercritically as the forgotten tendon. That arises by the gap of the described tear prevalence in cadavers between 29 and 37% and in clinical studies around 27%.
The Subscapularis is 1 of the 4 rotator cuff muscles, that together have a role of keeping the head of the Humerus within the Glenoid Cavity. The Subscapular... The Subscapularis is 1 of the 4 rotator cuff muscles, that together have a role of keeping the head of the Humerus within the Glenoid Cavity. The Subscapularis is actually the LARGEST and most POWERFUL of the 4 rotator cuff (Keating JF, JBJB, BR.. 1993). This muscle originates on the subscapular fossa of the scapula and inserts onto the lesser tuberosity of the humerus, which creates movement at the shoulder/gleno-humeral joint into internal rotation and horizontal adduction.