Muscle moment arms of pelvic limb muscles of the ostrich (Struthio camelus) The greatest relative changes were observed in the flexors of the metatarsophalangeal joint, for which a three-fold increase in moment arm was observed ... NC Smith,RC Payne,KJ Jespers,... - 《Journal of Anatomy...
In the current study, we investigate the molecular composition of the extensor tendons at the level of the MCP joints. This is of particular interest because the tendon has a greater moment arm at this location (and might thus be subject to greater compression), but is separated from th...
aArm punch A punch thrown from the shoulder only, without help from the legs or torso.[translate] aReach The full length of your punch.[translate] aCombinations Several punches thrown in a row without pause.[translate] aLead he first punch a fighter throws to set up a combination.[transla...
An increase in the moment arm of the radial wrist flexor along with a decrease in moment arms of the radial extensors constitutes as etiology for persistent angulation of the scaphoid and the humpback deformity. In addition, disturbing the biomechanics of the wrist motor tendons predisposes the ...
The long tendons of the limb extend from muscles that reside in the zeugopod (arm/leg) to their skeletal insertions in the autopod (paw). How these connections are established along the length of the limb remains unknown. Here, we show that mouse limb tendons are formed in modular units ...
A preliminary ergonomic evaluation of a grinding operation 4. Eliminate the need to hold the rig;ht arm in an abducted position. 5. Insulate the g;rinding; tool with insulating; material to reduce vibration exposure. 6. Provide hearing; protection for the employee to use. PROBLEM ... D Pa...
Maintaining a short moment arm of the flexor tendons allows conversion of the limited excursion of the flexor tendons to the large joint motions needed for functional hand and finger motion. This system allows a 3-cm flexor tendon excursion to translate into an arc of motion of 260°. The pu...
The tendons were held in a cryo-jaw and tested with a material-testing machine in 0掳 or 60掳 of glenohumeral abduction corresponding to 90掳 arm ... A Halder and M.E Zobitz and F Schultz and K.N An - 《Clinical Biomechanics》 被引量: 56发表: 2000年 3D Printed Clamps to Study t...
One option would have been to have him cease playing for six weeks or more but he was not in favor of that at all. Finally we bought him this flexor device. He rotates the device with this hands and it strengthens his arm and wrist muscles. ...
Effect of dynamic humeral centring (DHC) treatment on painful active elevation of the arm in subacromial impingement syndrome. Secondary analysis of data f... Background The physiotherapy dynamic humeral centring (DHC) aims to prevent subacromial impingement of rotator cuff tendons during elevation of...