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2. www.physio-pedia.com › Functional_Anatomy_of_theFunctional Anatomy of the Shoulder - Physiopedia

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   Scapular elevation: 40 degrees. Scapular depression: 10 degrees. Scapular protraction: 20 degrees. Scapular retraction: 15 degrees. Scapula rotation: Upwards rotation : 60 degrees. Downwards rotation : 30 degrees. Internal rotation: 30-45 degrees. External rotation: 10-20 degrees. Anterior tilt: approximately 10 degrees.

3. www.kenhub.com › en › libraryScapulothoracic joint: Anatomy, function | Kenhub

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   Nov 3, 2023 · The scapula moves by gliding against the chest wall in three degrees of freedom; Elevation (range of motion 40°) - depression (RoM 10°) Protraction (20°) - retraction (15°) External rotation (60°) - Internal rotation (30°) During these movements, the scapula is stabilized by the muscles that attach to it and by the ligaments of the AC joint.

   • Occupation: Medical Content Validation

   • Video Duration: 28 min

4. People also ask

   What causes elevation of the scapula?

   • Concurrent contraction of the levator scapulae muscle neutralizes rotation, thus producing the elevation of the scapula. Depression and internal rotation are the primary passive movements, happening with the relaxation of the trapezius and levator scapulae and consequential drop of the scapula by the force of gravity.

   Scapulothoracic joint: Anatomy, function | Kenhub

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   What is a scapular retraction?

   • scapular spine, provides scapular retraction. Upward rotation is the trapezius. the scapula toward the vertebral spines. The levator scapulae, lying scapula, serves as a stabilizing pivot by resisting depression. within the joint. Their impact on stability relates to the angle that joint.

   BIOMECHANICS AND FUNCTIONAL ANATOMY OF THE SHOULDER

   teachmeorthopedics.info/biomechanics-and-functional-anatomy-of-the-shoulder/

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   How does the scapula contribute to elevation of the humerus?

   • The scapula on the thorax contributes to elevation (flexion and abduction) of the humerus by upwardly rotating the glenoid fossa 50° to 60° from its resting position. If the humerus were fixed to the fossa, this alone would result in up to 60° of elevation of the humerus.

   Scapulohumeral Rhythm - Physiopedia

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   Does scaption represent a plane of neutral arm elevation?

   • Also, inasmuch as there is more symmetry of muscle action with scaption ( 50, 60 ), it represents the plane of neutral arm elevation. The range of internal and external rotation varies with arm elevation ( 60 ). external rotation being the larger arc (108° versus 71°) ( 5 ).

   BIOMECHANICS AND FUNCTIONAL ANATOMY OF THE SHOULDER

   teachmeorthopedics.info/biomechanics-and-functional-anatomy-of-the-shoulder/

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5. www.kenhub.com › en › libraryScapula: Anatomy and clinical notes | Kenhub

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   Sep 11, 2023 · Its actions include elevation of the scapula and rotation of scapula during abduction of humerus beyond 90 degrees. It is innervated by the accessory nerve . Levator scapulae muscle – they insert into the superior angle and medial border (superior to the spine).

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   • Video Duration: 3 min

6. teachmeorthopedics.info › biomechanics-andBIOMECHANICS AND FUNCTIONAL ANATOMY OF THE SHOULDER

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   Feb 17, 2023 · The components of scapular elevation (heavy line). The contributions of the sternoclavicular joint (darker shading) and the acromioclavicular joint (lighter shading) motion differ during the range of arm elevation. Clavicular rotation (inset) is an essential component of terminal arm elevation.

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7. www.youtube.com › watchScaption (or Shoulder Elevation in the Scapular Plane) - YouTube

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   Mar 11, 2020 · 2.5K views 4 years ago. Scaption is a great basic exercise for shoulder health and rehabilitation. It's similar to lateral raises, but having the thumbs turned up and your arms slightly in front of...

   • Date: Mar 11, 2020
   • Views: 2.7K
   • Author: Gotham Physical Therapy

8. www.theskeletalsystem.net › arm-bones › scapulaScapula (Shoulder Blade) – Anatomy, Location, & Labeled Diagram

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   Sep 6, 2021 · The scapula, alternatively known as the shoulder blade, is a thin, flat, roughly triangular-shaped bone placed on either side of the upper back. This bone, along with the clavicle and the manubrium of the sternum, composes the pectoral (shoulder) girdle, connecting the upper limb of the appendicular skeleton to the axial skeleton.

9. www.physio-pedia.com › Scapulohumeral_RhythmScapulohumeral Rhythm - Physiopedia

   www.physio-pedia.com › Scapulohumeral_Rhythm

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   The combination of scapular and humeral movement result in a maximum range of elevation of 150-180°. [8] [9] Also by abduction Inman et al. reported an inconsistent amount and type of scapular motion in relation to GH-motion this time during the initial 30°. [5] .