Manual of Structural KinesiologyNew edition of a classic text-workbook for students of physical education or physical therapy. Annotation copyrighted by Book News, Inc., Portland, OR |
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Page 219
... lever moves . The lever rotates about the axis as a result of force ( sometimes referred to as effort , E ) being applied to it to cause its movement against a re- sistance or weight . In the body , the bones repre- sent the bars , the ...
... lever moves . The lever rotates about the axis as a result of force ( sometimes referred to as effort , E ) being applied to it to cause its movement against a re- sistance or weight . In the body , the bones repre- sent the bars , the ...
Page 222
... levers properly , but frequently this is not true . Length of lever arms In discussing the application of levers , it is nec- essary to understand the length relationship be- tween the two lever arms . The resistance arm is the distance ...
... levers properly , but frequently this is not true . Length of lever arms In discussing the application of levers , it is nec- essary to understand the length relationship be- tween the two lever arms . The resistance arm is the distance ...
Page 223
... lever ( Z' ́ ) travels faster than a shorter lever ( S ́ ́ ) in traveling the same number of degrees . In sports activities in which it is possible to increase the length of a FIG . 12.5 Length of levers . lever with a racket or bat ...
... lever ( Z' ́ ) travels faster than a shorter lever ( S ́ ́ ) in traveling the same number of degrees . In sports activities in which it is possible to increase the length of a FIG . 12.5 Length of levers . lever with a racket or bat ...
Contents
Foundations of structural | 1 |
The shoulder girdle | 21 |
The shoulder joint | 34 |
Copyright | |
9 other sections not shown
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Common terms and phrases
Action adduction Adductor anatomy ankle axis Biceps brachii Biceps femoris body bones brevis capitis carpi radialis cervical condyle deltoid digiti minimi digitorum longus distal dorsal eccentric contraction Elbow joint epicondyle Erector spinae exercises extension Extensor carpi Extensor digitorum External oblique External rotation femur fibers flexed flexibility Flexor carpi ulnaris Flexor digitorum Flexor digitorum profundus foot force forearm fossa glenohumeral joint head Horizontal abduction humerus iliac inferior Innervation insertion Internal oblique abdominal joint movements Kinesiology lateral flexion lever ligament longus muscle Louis lumbar medial metacarpal Mosby motion move muscle FIG muscle group muscular nerve Origin Palpation Pectoralis major Peroneus phalanx plane Plantar flexion pollicis longus Pronation proximal Rectus abdominis Rectus femoris resistance ribs scapula Semimembranosus Semitendinosus shoulder girdle shoulder joint side spinal spine starting position strengthening stretched supination tendon teres thoracic tibia tion toes Trapezius Triceps trunk tuberosity ulna ulnar upper Vastus medialis vertebrae worksheet Wrist and hand