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30 Οκτ 2023 · The deltoid is a triangular shoulder muscle with three parts: clavicular, acromial and spinal. The acromial part, also known as the middle or central part, is the largest and strongest. It originates from the acromion of scapula and inserts into the deltoid tuberosity of humerus.
Learn about the deltoid muscle, a large triangular-shaped muscle that lies over the shoulder joint and acts as an abductor and stabiliser. Find out its origin, insertion, nerve supply, blood supply, clinical relevance, palpation, length tension testing, and exercises.
13 Ιουν 2024 · Learn how to target your medial or middle delts with these 14 exercises, including dumbbell and cable lateral raises, monkey rows, and iron cross. Get expert tips on form, progression, and regression for each move.
9 Οκτ 2022 · The deltoid is a triangular muscle that covers the shoulder joint and can be divided into anterior, middle and posterior parts. The middle part of the deltoid is responsible for abduction at the shoulder, which is the movement away from the midline of the body.
The deltoid muscle is the rounded contour of the shoulder, formed by three parts: anterior, intermediate and posterior. It acts on shoulder abduction, flexion and extension, and is innervated by the axillary nerve.
14 Δεκ 2023 · Learn about the deltoid muscle, a triangle-shaped muscle that helps move and stabilize your shoulder joint. Find out the functions, anatomy, and problems of the anterior, lateral, and posterior deltoid heads.
Learn about the deltoid muscles that cover the top of your shoulder and help you move your arm in different directions. Find out what conditions and disorders can affect your deltoids and how to prevent or treat them.
