back) Extension and adduction at the shoulder joint. Pectoralis major (clavicular head and sternal head) (chest) Flexion‚ horizontal adduction and adduction at the shoulder joint. When the shoulder is flexed the pectoralis major will also act as an extensor. Note: When designing basic resistance training programs‚ there is no need to distinguish between the clavicular and sternal heads of this muscle. Biceps brachii (biceps) Flexion at the elbow joint; also a weak flexor of the shoulder. Many
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Article 62: Snayu (Ligaments) Introduction In Ayurveda‚ snayu refers to the ligaments and kandra stands for tendons. The study of the ligaments is known as desmology. Joint represents the articular apparatus‚ whereas‚ muscle‚ ligament‚ and tendon constitute the extra-articular apparatus. Diseases of the joints are better known as rheumatic diseases. Sandhigatavata (osteoarthritis)‚ amavata (rheumatoid-arthritis) and vata-rakta (gout) are common forms of arthritis seen in clinical practice. Rheumatism
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make up the ankle joint- the tibia‚ fibula‚ and talus. When the ankle is fractured‚ it most commonly involves the distal tibia (medial malleolus) or distal fibula (lateral malleolus). If a doctor suspects a fracture‚ an X-Ray is often required. Why is this required if a doctor already knows the ankle is fractured? There are three standards views from which an ankle can be X-Rayed. First‚ the Anterior-Posterior (AP) view is a straight on view‚ set at an angle in which the ankle joint can be viewed without
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certain medications‚ such as corticosteroids and anticonvulsants‚ are also risk factors of osteoporosis.” (William C. Shiel Jr.‚ MD‚ FACP‚ FACR‚ 2013) Muscle pains‚ bone pains‚ and joint pains are common symptoms of osteoporosis. Asian and Caucasian women are at higher risk for osteoporosis. “Osteoarthritis is a joint inflammation that results from cartilage degeneration.
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to keep the knee unmoving for too long. It’s best to start some exercises to keep the joint moving. I ce should be applied as soon as possible after the injury - for 10-30 minutes. Do not put ice directly on skin‚ as it may cause ice-burn - use a cloth. The cold reduces blood flow to the damaged ligament. This may limit pain and swelling. C ompression with a bandage will limit swelling‚ and help rest the joint. A tubular compression bandage can be used. Mild pressure that is not too tight or stop
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are UG CAD. This UG motion simulation training package mainly introduces some basic knowledge of dynamics analysis and example of UG motion simulation. It includes of UG motion simulation foundation‚ Link‚ the mass and materials‚ motion joint‚ drive joint‚ constraint‚ force creation‚ connector‚ the results of simulation output‚ checking of mechanism‚ XY function editor‚ optimize simulation and comprehensive case of dynamic analysis and more. This package is created base on the powerful analysis
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OSTEOARTHRITIS The Pathophysiology of osteoarthritis is the affection of articular cartilage‚ along with the synovial fluid in the joint‚ permitting almost frictionless movement of joint bones at their points of contact. The frictional resistance of normal joints is the cartilage layer to absorb the shock associated with joint use. When weight is loaded onto the joint‚ the cartilage layer compresses. Once the weight is removed‚ the cartilage rebounds to its original dimensions. The articular cartilage
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EFFECT OF JOINT ROUGHNESS ON SHEAR STRENGTH OF JOINT IN GRANITE Introduction Shear strength is the extreme shear strength where a material can support before rapture. Based on Lama and Vutukuri (1978)[1]‚ it is one of the critical aspects used for designing purpose. There is no doubt that joint is a main factor that leads to failure in every rocks type including granite. In granite‚ shear strength is one of the main characteristic that needs to be determined in order to classify its strength and
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Introduction Patellofemoral Pain Syndrome is a term used to describe pain in the front of the knee around the patella. It is a condition in which the cartilage under the patella is damaged due to an injury or a chronic stress. Patellofemoral pain syndrome is also known as runner’s knee‚ jumper’s knee‚ and can also be referred to as‚ anterior knee pain syndrome. Patellofemoral pain syndrome is more commonly found in the female sex‚ and in young adult athletes. However‚ studies have shown that patellofemoral
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Fingers Injury : Sprain Normally sprain is a result of forced motion at a joint that stresses the supporting ligaments‚ causing varying degrees of damage. The forced motion usually hyperextension and lateral motion which is the lateral motion means stresses the collateral ligament and hyperextension means stresses the anterior capsule. There were several of symptoms of sprain injuries such as tenderness at the site of injury‚ increasing in pain on reproduction of the stress that caused the
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