Scapula: Anatomy and clinical notes - Kenhub
WEBSep 11, 2023 · Rhomboid major muscle – its insertion is the medial border (inferior to the spine). This muscle performs elevation and retraction of scapula and it is innervated by the dorsal scapular nerve . Rhomboid minor muscle – it inserts above the scapular spine.
Scapular (Shoulder Blade) Disorders - OrthoInfo - AAOS
WEBIf an injury or condition cause the muscles around the shoulder blade to become weak or imbalanced, it can alter the position of the scapula at rest or in motion. Treatment for scapular disorders usually involves physical therapy.
Name the 17 muscles that attach to the scapula - Clinical Anatomy
WEBIt is described with two surfaces, three borders, and three angles. The scapula attaches to the clavicle by way of the acromioclavicular joint and ligaments. . Seventeen muscles attach to the scapula and are listed here alphabetically: 1. Biceps brachii 2. Coracobrachialis 3. Deltoid 4. Infraspinatus 5. Latissimus dorsi 6. Levator scapulae 7.
Scapula - Physiopedia
WEBMuscles attached to the Scapula. Deltoid arises from lower border of the crest of the spine and from lateral border acromion. Latissimus Dorsi lower fibres originate from inferior angle of the scapula. Trapezius is inserted into the upper border of the crest of the spine and into medial border of the acromion.
Anatomy, Shoulder and Upper Limb, Axilla - StatPearls - NCBI Bookshelf
WEBJul 24, 2023 · The borders of the axilla are composed of muscles. The medial wall is formed by the serratus anterior muscle. The long thoracic nerve directly branches off of the C6, C7, and C8 nerve roots to innervate the serratus anterior muscle.
Shoulder muscles : Anatomy and functions - Kenhub
WEBNov 3, 2023 · These muscles include the pectoralis major, pectoralis minor, subclavius and the serratus anterior muscle. All of them are supplied by the respective branches of the brachial plexus. Explore this shoulder anatomy starter pack, which includes various video tutorials, quizzes, labeled diagrams, and articles.
Scapula - Location, Anatomy, Attachments, Diagram, Function
WEBMar 21, 2024 · Borders of the Scapula. Medial (Vertebral) Border: This is the edge closest to the spine, running parallel to the vertebral column. Lateral (Axillary) Border: This border is closest to the armpit and extends from the glenoid cavity to the inferior angle of the scapula.
Axilla | Anatomy of the Upper Limb | Learn Surgery Online
WEBThe posterior border of the axilla is formed by three muscles: the latissimus dorsi, subscapularis and teres minor. The latissimus dorsi arises from the spines and supraspinous ligaments of the lower six thoracic vertebrae (deep to trapezius).
Anatomy, Thorax, Scapula - StatPearls - NCBI Bookshelf
WEBJul 24, 2023 · The scapula is a site of attachment for many muscles and has several processes, projections, and surfaces for attachment. The scapula has three angles (superior/medial, lateral, inferior), three borders (medial, lateral/axillary, and superior), and two surfaces (ventral and dorsal).
The Axillary Region - Physiopedia
WEBDescription. The axillary region (also known as the arm pit) is a pyramid-shaped area located between the shoulder girdle and thorax. It serves as a space for neurovascular and lymphatic structures to travel through to reach the upper extremity from the neck [1]. Structure/Borders.
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