- Triangular skeletal muscleThe deltoid is a large, thick triangular skeletal muscle in the shoulder joint, connecting the arm to the body trunk. Its name derives from ‘delta’ (Δ), the Greek letter that it resembles in shape.themuscularsystem.com/upper-limb/shoulder/deltoid.html
Deltoid muscle: Origin, insertion, innervation, function - Kenhub
2023年10月30日 · The deltoid is a superficial muscle of the shoulder, thus it lies deep only to its overlying fascia, the platysma muscle and skin. Due to its superficial nature, the deltoid can be easily observed and palpated.
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Deltoid - Physiopedia
在physio-pedia.com上查看更多信息The Deltoid muscle is a large triangular-shaped muscle that lies over the glenohumeral joint and which gives the shoulderits rounded contour. 1. It is comprised of three distinct portions (anterior or clavicular, middle or acromial, and posterior or spinal) 2. Acts mainly as an abductor of the shoulder and stabiliser o…Deltoid muscle - Wikipedia
The deltoid muscle is the muscle forming the rounded contour of the human shoulder. It is also known as the 'common shoulder muscle', particularly in other animals such as the domestic cat. Anatomically, the deltoid muscle is made up of three distinct sets of muscle fibers, namely the
1. anterior or clavicular part (pars clavicularis)Wikipedia · CC-BY-SA 许可下的文字- 预计阅读时间：9 分钟
The Deltoid Muscle: Anatomy and 3D Illustrations
2025年2月11日 · The deltoid muscle is a rounded, triangular muscle located on the uppermost part of the arm and the top of the shoulder. It is named after the Greek letter delta, which is shaped like an equilateral triangle. The deltoid is …
Deltoid Muscle - Attachments - Actions
2022年10月9日 · The deltoid is an intrinsic muscle of the shoulder region. It is shaped like an inverted triangle and can be divided into three parts (anterior, …
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Deltoid Muscle: Parts, Origin, Insertion, Action,
2024年4月23日 · What is the Deltoid. The deltoid is a large, thick triangular skeletal muscle in the shoulder joint, connecting the arm to the body trunk. Its name derives from ‘delta’ (Δ), the Greek letter that it resembles in shape. The …
Anatomy, Shoulder and Upper Limb, Deltoid Muscle
2024年1月30日 · The deltoid muscle is a large triangular intrinsic shoulder muscle, so named because its shape resembles the inverted Greek letter delta. This muscle forms the shoulder's …
Deltoid | UW Radiology - University of Washington
Insertion: Deltoid tuberosity of humerus Action: Anterior part: flexes and medially rotates arm; Middle part: abducts arm; Posterior part: extends and laterally rotates arm Innervation: Axillary nerve (C5 and C6) Arterial Supply: Deltoid branch of …
Deltoid Muscle (Left) | Complete Anatomy - Elsevier
The deltoid muscle is the thick triangular muscle that gives the shoulder its rounded contour. It is composed of three heads: - Aa clavicular part, which is the anterior unipennate portion; - an acromial part, which is the middle …
Deltoid Muscle - Origin, Insertion, Action, 3D Model
2022年11月14日 · The deltoid muscle is thick, triangular shaped muscle which arises from the lateral third of the clavicle, the superior acromion process and the spine of the scapular. It attaches to the deltoid tubercle of the lateral proximal …
