The meaning of turnout in ballet is a rotation of the leg which comes from the hips‚ causing the knee and foot to turn outward‚ away from the center of the body. This rotation allows for greater extension of the leg‚ especially when raising it to the side and rear (Wikipedia). Turnout is a fundamental classical ballet technique‚ but also one of the most important qualities in many types of physical activity with complex coordination. However‚ not everyone is born with 180-degree rotation‚ but
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The body is capable of many movements which collectively‚ allow us to perform everything that involves any movement at all. The six primary movements of the body that occur at the joints between segments are: flexion‚ extension‚ abduction‚ adduction‚ circumduction‚ and rotation. The six primary movements‚ along with any other anatomical movement‚ occur within three planes of motion; frontal‚ sagittal‚ and transverse. Flexion is defined as decreasing the angle between two body segments or bones
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DeltoidExample: Abducts the armFrontalisRaises eyebrowsLevator ScapulaeTilts back headMasseterElevates mandibleObicularis orisLip movementsOccipitalisFacial movementsOrbicularis oculiCloses eyelidsPlatysmaDepresses lower jawSplenius capitisHead extension/lateral flexion/and rotation of the cervicalSternocleidomastoidFlexes the neck/extends the headSupraspinatusAbduction of the arm at the joint of the shoulderTrapeziusMove to the scapulae/support the armZygomaticusRaises the corners of the mouth when
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movement. These are important when analysing sporting movement. The first synovial joint that I will look at is the hinge joint. The hinge joint can be found in the knee and elbow. Hinge joint can only perform two types of movement – flexion and extension. When analysing a jump shot we need to get into a set position where our elbow and knees are flexed it is a hinge joint that allows us to do this. When we shoot we go from flexion into an extended position. Again‚ it is the hinge joint in the knee
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Gross Anatomy of the Muscular System Laszlo Vass‚ Ed.D Version 42-0012-01-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be
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at the elbow and supinates the forearm. Triceps brachii The triceps brachii muscle (Latin for "three-headed muscle of the arm") is the large muscle on the back of the upper limb of many vertebrates. It is the muscle principally responsible for extension of the elbow joint (straightening of the arm). Deltoids The deltoid muscle is located on the outer aspect
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2) Joints involved: Hip and Knee Bones involved in Hip joint: Pelvic bone and Femur bones Bones involved in the Knee joint: Femur‚ patella‚ tibia‚ fibula 3) Extension of the hip and knee joint occur in the concentric phase of this exercise. 4) Sagittal plane and frontal axis are the planes of motion and axis of rotation for the extension of the hip and knee joint in this exercise. 5) The agonist muscle groups for the hip extensors are the Gluteus Maximus‚ biceps Femoris‚ semitendinosus and semimembranosus
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15/01/2013 Hand outs 17/01/2013 CD( interactive hand therapy) Deep layer- skeletal Next layer- muscular attachment Next layer- articular surface Next layer- collateral ligament Plates volar ( palmar ligaments) prevent hyper extension Check rein ligament ( they emerge from the lateral borders of the plate and pass prox into the middle of the phalangeal neck Lateral tendon- from your lumbricals and interosseus Flexor digitorium profundus Flexor digitorious superficials
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while going as deep as tolerated without the knees going past the toes. The movements that occur during the lowering portion of the squat are hip flexion‚ anterior pelvic rotation‚ knee flexion‚ dorsiflexion and cervical extension. During the lifting phase‚ knee extension occurs‚ the ankles return to the neutral position as well as the cervical spine and hips; all the muscles acting as agonists during the lifting action‚ act as antagonists during the lowering action. Every joint motion during
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term for the biceps brachii during elbow flexion term that describes the relation of brachialis to biceps brachii during elbow flexion term for the triceps brachii during elbow flexion term for the iliopsoas during hip extension term for the gluteus maximus during hip extension when walking up stairs terms for the rotator cuff muscles and deltoid when the elbow is flexed and the hand grabs a tabletop to lift the table 3. 4. 5. 6. 95 Muscles of the Head and Neck 3. Using choices from the
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