WebAug 6, 2024 · The deltoid, teres major, teres minor, infraspinatus, supraspinatus (not shown) and subscapularis muscles (not shown) all extend from the scapula to the humerus and act on the shoulder joint. … WebJul 12, 2024 · Back muscles. The back muscles are anatomically layered into superficial (extrinsic) and deep (intrinsic) muscles. The extrinsic back muscles are located in the back, but act to produce movements of …

Human muscle system Functions, Diagram, & Facts

WebOct 27, 2024 · Middle/Upper Back Anatomy Infraspinatus (rotator cuff) Latissimus Dorsi Levator Scapulae Rhomboid Serratus Anterior Subscapularis (rotator cuff) Supraspinatus (rotator cuff) Teres Major … WebDec 27, 2024 · They consist of 3 main groups of muscles: anterior, lateral and posterior groups, based on their position in the neck. The musculature of the neck is further divided into more specific groups based on a number of determinants; including depth, precise location and function. term for ability to learn

Shoulder Human Anatomy: Image, Function, Parts, and More - WebMD

WebApr 12, 2024 · The content of the neck is grouped into 4 neck spaces, called the compartments. Vertebral compartment: contains cervical vertebrae and postural muscles. Visceral compartment: contains glands ( thyroid, parathyroid, and thymus ), the larynx, pharynx and trachea. Two vascular compartments: contain the common carotid artery, … WebOct 7, 2024 · Revisions: 36. The pectoral region is located on the anterior chest wall. It contains four muscles that exert a force on the upper limb: the pectoralis major, pectoralis minor, serratus anterior and subclavius. In this article, we shall look at the anatomy of the muscles of the pectoral region – their attachments, actions and innervation. WebJul 6, 2009 · Hip Anatomy: Pain Sources. General causes of hip pain include: Muscle strain. Bone fracture (such as a fracture of the femoral neck) Tendinitis. Arthritis. Bone spurs or other malformations of ... term for ability to learn quickly