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These movements allow you to flex or extend your body or limbs, medially rotate and adduct your arms and flex your elbows to hold a heavy object against your chest, raise your arms above your head, rotate or shake your head, and bend to touch the toes (with or without bending your knees).
20 Ιουλ 2023 · Flexion, or bending, involves decreasing the angle between the two entities taking part in the movement (bones or body parts). In contrast, extension , or straightening, involves increasing the respective angle.
7 Σεπ 2024 · Protraction & Retraction. Protraction describes the anterolateral movement of the scapula on the thoracic wall that allows the shoulder to move anteriorly. In practice, this is the movement of ‘reaching out’ to something.
7 Ιουν 2016 · INDICATIONS OF A POSITIVE TEST. Horizontal adduction, or cross flexion, normally is 130°. Failure to attain this position and/or pain during testing indicates a positive test result, most commonly a pathological condition of or localized pain in the acromioclavicular joint or sternoclavicular joint.
6 Αυγ 2021 · patient forward flexes the affected arm to 90 degrees while keeping the elbow fully extended. The arm is then adducted 10-15 degrees across the body. The patient then pronates the forearm so the thumb is pointing down.
Place one hand under palm and hold thumb near its base. Start position: Position thumb next to the index finger. End position: Move thumb away from the index finger, keeping it in line with the index finger. Thumb Bend (flexion) Hand positions: Place one hand under palm and hold thumb near its base. (same as for Web Stretch). Start position:
30 Οκτ 2023 · Ue our specialized muscle attachment, innervation and function quizzes to nail the basics, practice for your cadaver exam using our basic and advanced quizzes, and get ahead for your clinical exams using our expert written muscles of the arm question banks.
