reports Adapted from: Braham M‚ Jaspart JP. Is it safe to design a building structure with simple joints‚ when they are known to exhibit a semi-rigid behaviour? Journal of Constructional Steel Research‚ 60‚ 2004‚ 713-723. Annotated model Executive Summary This report evaluates the assumption that joints which display semiPurpose rigid behaviour can be modelled as frictionless pinned joints in building design calculations. The idealisation is evaluated by Method comparing computer simulations
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7 cervical 12 thoracic 5 lumbar 5 sacrum 3-4 coccyx Atlas vs. axis Joints Atlanto-Axial Joint -Allow for extensive rotary motion at the head (most cervical rotation) -Most mobile vertebral joint -Nod yes‚ shake no -C1 (atlas) doesn’t have spinous process -C2 (axis) upward projection that locks in to atlas—gives ability to shake head Pivot or Trochoid joint Atlantooccipital Joint -First joint of the spinal column -Occipital condyles of skull resting on articular fossa
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secondary causes are related to joint damage or causes joint instability. Furthermore‚ OA site typically affects the hip and knee. Patient’s age‚ and body weight play a role in the development of OA. The onset of OA is at 45-year-old and older. OA usually affects joints asymmetrically. The most commonly involved joints are the distal interphalangeal and proximal interphalangeal joint of the fingers‚ metacarpophalangeal joint of the thumb‚ the metatarsophalangeal joint of the foot‚ and the cervical
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people suffer from pain of arthritis or joint inflammation. The most common form of arthritis is osteoarthritis. Unlike rheumatoid arthritis this type does not cause deformity. The human body contains over 130 joints and any one of them can be susceptible to osteoarthritis. It typically targets hands‚ knees‚ shoulders and hips and elbows resulting in moderate to severe joint pain. It is basically the breaking down of the cartilage between the bones of our joints. This causes the bones to rub together
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JOINING BETWEEN XLPE AND PAPER INSULATED HT WIRE TRANSITION JOINT: Transition cable joints are designed to joint multicore Cross-linked polyethylene (XLPE) to paper (PILC) insulated‚ steel wire armoured (SWA) cables‚ 600/1000v and 3.3kV - 3M Scotchcast resin LA range transition cable joints with TX supplementary paper cable transition kits are suitable for both XLPE to paper and paper to paper 3M low voltage transition cable joints (XLPE to PILC) feature the Advanced Resin Delivery System for
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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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