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3 lis 2023 · The muscles of the back are a group of strong, paired muscles that lie on the posterior aspect of the trunk. They provide movements of the spine, stability to the trunk, as well as the coordination between the movements of the limbs and trunk. The back muscles are divided into two large groups:
The muscles of the back can be arranged into 3 categories based on their location: superficial back muscles, intermediate back muscles and intrinsic back muscles.
Study with Quizlet and memorize flashcards containing terms like Trapezius, Latissimus Dorsi, Levator Scapulae and more.
3 lis 2023 · 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 the shoulder and assist respiration .
This video provides an overview of the muscles of the back (superficial, intermediate and deep) using high-quality 3D anatomy models and expert narration from our brilliant anatomists....
15 sty 2024 · The superficial muscles of the back are located beneath the skin and superficial fascia of the back and extend between the vertebral column and bones of the pectoral girdle and arm. Their principal function is to support and move the upper limb through movement of the scapula and humerus .
The muscles of the back can be classified as either deep, intermediate and superficial. Each of these 3 classes have distinct roles in support, movement and/or aiding in specialised functions such as in inspiration/expiration.
