AP Exercise 9 Appendicular Skeleton Flashcards Biology Diagrams

AP Exercise 9 Appendicular Skeleton Flashcards Biology Diagrams Shoulder Anatomy Bones Scapula (Shoulder Blade) The scapula, or shoulder blade, is a flat triangle bone at the back of your body. It sits over ribs two to seven. It forms the shoulder girdle with the clavicle and the sternum's manubrium, linking your arm to your body's core. The scapula is crucial because many arm and shoulder muscles

The most flexible joint in the entire human body, our shoulder joint is formed by the union of the humerus, the scapula (or shoulder blade), and the clavicle (or collarbone). Commonly thought of as a single joint, the shoulder is actually made up of two separate joints - the glenohumeral and acromioclavicular joints.

Scapula (Shoulder Blade): What It Is, Anatomy & Function Biology Diagrams

Learn about the scapula, also known as the shoulder blade, a flat triangular bone that forms part of the pectoral girdle. Find out its bony landmarks, surfaces, processes, muscles, blood supply and clinical relations. Learn about the scapula, a flat bone that forms part of the shoulder girdle and articulates with the humerus and clavicle. See its parts, borders, angles, surfaces, and labeled diagram. Picture 3. Scapula anatomy diagram: parts of the right shoulder blade: anterior, posterior and lateral aspect The upper side part of the shoulder blade is called the glenoid cavity, which makes a joint with the upper arm bone-the glenohumeral joint. The acromion makes a joint with a clavicle-the acromioclavicular joint (Picture 4). Shoulder Girdle

What does the scapula do? The scapula has several important functions: Connecting your humerus to your clavicle: It joins your arm to your trunk (the center of your body). Forming part of your shoulder joint: It makes up the back part of the socket that your humerus fits into to make your shoulder (the posterior shoulder girdle). Moving your shoulder: The scapula is connected to 17 muscles, 12

Scapula: Anatomy and clinical notes Biology Diagrams

The scapula or shoulder blade is a flat, triangular upper limb bone that lies on the posterior surface of the thorax, over the ribs 2-7.It is a part of the pectoral (shoulder) girdle, together with the clavicle.. The scapula articulates with the humerus, forming the shoulder (glenohumeral) joint.It also articulates with the clavicle via the acromioclavicular (AC) joint. Scapula (shoulder blade): The large flat bone at the upper back, it serves as the attachment point for multiple muscles like the trapezius, pectoralis major, and deltoid. It is the connection between the other two bones in the shoulder region. The scapula also helps the humorous to stay in place. Clavicle (collarbone): This thin long bone is the connection between the arm and chest. The scapula is also known as the shoulder blade. It articulates with the humerus at the glenohumeral joint, and with the clavicle at the acromioclavicular joint. (17!) muscles. In this article, we shall look at the anatomy of the scapula - its bony landmarks, articulations, and clinical correlations. Premium Feature 3D Model. Pro Feature