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19 Σεπ 2023 · The main action of the rhomboid muscles is scapular retraction around the scapulothoracic joint. Scapular retraction is a simultaneous sliding of the scapula superiorly and medially along the trunk. This superomedial movement of the scapula rotates the glenoid cavity inferiorly, dropping the shoulder girdle. By opposing excessive scapular ...
21 Οκτ 2024 · The serratus anterior muscle acts as the primary antagonist to both the rhomboids. References. What are the rhomboid muscles, where are they located - Learn what they do, their attachments, innervation, blood supply, antagonists, & diagram.
The rhomboids consist of two separate muscles; the major and minor muscles which are found immediately deep to the trapezius. The rhomboid minor is a cylindrical muscle that originates at the ligamentum nuchae and C7 and T1 vertebra.
13 Νοε 2023 · Rhomboid major muscle: This is a ribbon like rhomboid shaped muscle that arises from the spinous processes of the T2-T5 (T = thoracic) vertebrae and inserts onto the medial border of the scapula. This muscle primary retracts the scapula, elevates the medial border, and also stabilizes the scapula against the thoracic wall.
16 Μαΐ 2023 · The rhomboids consist of two separate muscles; the major and minor muscles, which are found immediately deep to the trapezius. The rhomboid minor is a cylindrical muscle that originates at the ligamentum nuchae and C7 and T1 vertebra.
2 Ιαν 2023 · The rhomboid major is an extrinsic muscle of the shoulder. It is located deep to the trapezius, and inferior to the rhomboid minor. Attachments: Originates from the spinous processes of T2-T5 vertebrae. Attaches to the medial border of the scapula, between the scapula spine and inferior angle. Actions: Retracts and rotates the scapula.
28 Ιουν 2023 · Reference. What is the rhomboid major muscle - Attachments, origin, insertion, location, anatomy, function, movements, antagonists, nerve & blood supply, & diagram.
