Pulley Hand：The Flexor Pulley System of the Hand
The Flexor Pulley System of the Hand
Themainroleoftheflexorpulleysystemistoholdtheflexortendonsagainstthephalanges;preventingthemfrompullingawayandbowstringing.Thisallows ...。其他文章還包含有：「Annularligamentsoffingers」、「Fingerflexorpulleyanatomy」、「FlexorPulleySystem」、「HandPulleys」、「PulleyInjuriesExplained」、「PulleySysteminHand」、「Pulley」
查看更多 離開網站Theflexorpulleysystemofthehandisacomplexstructurethatco-ordinatesflexionofthedigits.Itconsistsof:Longflexortendons–andtheirassociatedsynovialsheaths.Annularpulleys–5associatedwitheachfinger,2associatedwiththethumb.Cruciatepulleys–3associatedwitheachfinger.Obliquepulley–1associatedwiththethumb.Themainroleoftheflexorpulleysystemistoholdtheflexortendonsagainstthephalanges;preventingthemfrompullingawayandbowstringing.Thisallowsefficientflexionoftheindividualdigitsbythelongflexormuscles.Inthisart...
Annular ligaments of fingers
https://en.wikipedia.org
In human anatomy, the annular ligaments of the fingers, often referred to as A pulleys, are the annular part of the fibrous sheathes of the fingers.
Finger flexor pulley anatomy
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Flexor Pulley System
https://www.orthobullets.com
Flexor Pulley System · function to prevent sheath collapse and expansion during digital motion · facilitates approximation of annular pulleys ...
Hand Pulleys
https://www.physio-pedia.com
The pulleys create efficient mechanics for your fingers by maximizing the amount of finger flexion gained per muscle contraction length. Without pulleys, the ...
Pulley Injuries Explained
https://theclimbingdoctor.com
The muscles responsible for flexing our fingers originate in our forearm, but their tendons course through our wrist, hand, and fingers. These two muscles are ...
Pulley System in Hand
https://www.ijsr.net
The function of the pulley system is to prevent bowstringing of the tendons on finger flexion. Many studies have shown that combinations of pulleys are required ...
Pulley
https://pubmed.ncbi.nlm.nih.go
Pulley injuries are very frequent in rock climbers with the A2 pulley the most commonly affected. Tendon and pulley injuries can be reliably evaluated using ...