to move your arm joint
flexes supinated forearm
Scapula or shoulder blade is the bone that connects the humerus with the clavicle. --- from Wikipedia
The patella is the knee-cap and protects the knee joint. The scapula is the shoulder blades and is related to arm and shoulder movement.
The subscapularis muscle originates on the anterior surface of the scapula and inserts on the proximal anterior humerus. Its function is to rotate the head of the humerus medially.
stabilizes, raises, retracts, and rotates scapula; adducts scapula and elevates /depresses scapula stabilizes, raises, retracts, and rotates scapula; adducts scapula and elevates /depresses scapula
The movable pectoral girdle bones are the scapulae and the clavicles. These bones must have a range of movement in order to allow the upper body to function properly.
The Humerus is distal to the scapula.
Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
It connects the scapula to the greater tubercle of the humerus and abducts the arm.
The patella is the knee-cap and protects the knee joint. The scapula is the shoulder blades and is related to arm and shoulder movement.
The scapula, also known as the shoulder blade, is a flat bone located on the upper back. Its main function is to provide attachment points for muscles that control shoulder movement, such as the deltoid and rotator cuff muscles. Additionally, the scapula helps stabilize and support the shoulder joint, allowing for a wide range of arm movements.
It acts as a strut to keep the scapula in place so the arm can hang freely.
Function of the ScapulaThe scapula is the mobile bone to which most of the shoulder muscles are attached. It is attached to the back by other muscles. It serves as a broad plate for the strong anchoring of muscles of the upper extremity.
The subscapularis muscle originates on the anterior surface of the scapula and inserts on the proximal anterior humerus. Its function is to rotate the head of the humerus medially.
stabilizes, raises, retracts, and rotates scapula; adducts scapula and elevates /depresses scapula stabilizes, raises, retracts, and rotates scapula; adducts scapula and elevates /depresses scapula
The serratus anterior is responsible for the protraction of the scapula. It pulls the scapula forward and around the rib cage, like when someone throws a punch. Often referred to as the "boxer's muscle". It is also responsible for stabilizing the scapula and assisting in its rotation upward.
The frog doesn't have a scapula
The main function of the shoulder blade is that it is an attachment area for many muscles. Some of the muscles include the Pectoralis Minor, Coracobrachialis, and Serratus Anterior.
The movable pectoral girdle bones are the scapulae and the clavicles. These bones must have a range of movement in order to allow the upper body to function properly.