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The semitendinosus is more superficial than the semimembranosus (with which it shares very close insertion and attachment points). However, because the semimembranosus is wider and flatter than the semitendinosus, it is still possible to palpate the semimembranosus directly.
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that are located at the back of the thigh. The other two are the semimembranosus muscle and the biceps femoris. The semitendinosus muscle lies between the other two. These three muscles work collectively to flex the knee and extend the hip.
491:. Sufficient graft size could typically be obtained using either a semitendinosus/gracilis tendon double-bundle technique, or a quadruple-bundle technique using a single tendon.
435:. The sciatic nerve branches into the deep fibular nerve and the tibial nerve. The tibial nerve innervates the semitendinosus as well as the other hamstring muscles, the
682:
Agur, Anne M. R., Arthur F. Dalley, and J. C. Boileau Grant. Grant's Atlas of
Anatomy. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins, 2013. Print.
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the tibia on the femur when the knee is flexed and medially rotate the femur when the hip is extended. It counteracts forward bending at the hips as well.
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322:. It is so named because it has a very long tendon of insertion. It lies posteromedially in the thigh, superficial to the
673:
Saladin, Kenneth S. Anatomy & Physiology: the unity of form and function. 5th ed. New York: McGraw-Hill, 2010. Print.
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751:"Quadruple-Bundle Semitendinosus-Gracilis Graft Technique for All-Inside Anterior Cruciate Ligament Reconstruction"
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692:
Suydam, Stephen M.; Cortes, Daniel H.; Axe, Michael J.; Snyder-Mackler, Lynn; Buchanan, Thomas S. (2017-06-27).
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and ends a little below the middle of the thigh in a long round tendon which lies along the medial side of the
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which connects the adjacent surfaces of the two muscles to the extent of about 7.5 cm. from their origin.
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exiting through the spinal levels L5-S2. From the sacral plexus, the lower motor neuron travels down the
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Horizontal section of left thigh, viewed from above. Semitendinosus visible at bottom right.
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694:"Semitendinosus Tendon for ACL Reconstruction: Regrowth and Mechanical Property Recovery"
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Knowledge articles incorporating text from the 20th edition of Gray's
Anatomy (1918)
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Kern, Michael; Love, David; Cotter, Eric J.; Postma, William (2016-11-21).
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At its insertion it gives off from its lower border a prolongation to the
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It arises from the lower and medial impression on the upper part of the
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of insertion, is situated at the posterior and medial aspect of the
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The semitendinosus, remarkable for the great length of its
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One of the hamstring muscles; posterior part of the thigh
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The popliteal, posterior tibial, and peroneal arteries.
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487:has been used commonly and successfully for
80:Lower quadrangular part of tuberosity of the
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451:The semitendinosus muscle is one of three
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489:anterior cruciate ligament reconstruction
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51:. Semitendinosus labeled at bottom left.
14:
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698:Orthopaedic Journal of Sports Medicine
644:This article incorporates text in the
1232:Lateral intermuscular septum of thigh
840:
1237:Medial intermuscular septum of thigh
816:Cross section image: pembody/body18b
812:at the SUNY Downstate Medical Center
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403:and lies behind the tendon of the
384:, from which it is separated by a
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604:Muscles of thigh. Anterior views.
508:Right hip bone. External surface.
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592:Muscles of thigh. Cross section.
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532:Back of left lower extremity.
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368:; it then curves around the
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1593:Flexor digiti minimi brevis
652:of the 20th edition of
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767:10.1016/j.eats.2016.08.001
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378:medial collateral ligament
229:Anatomical terms of muscle
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1518:Extensor hallucis brevis
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828:'s Department of Anatomy
826:Dartmouth Medical School
810:Anatomy photo:14:st-0410
710:10.1177/2325967117712944
407:, and below that of the
311:) is a long superficial
1549:Flexor digitorum brevis
1385:Flexor digitorum longus
186:musculus semitendinosus
112:Inferior gluteal artery
1583:Flexor hallucis brevis
1554:Abductor digiti minimi
1380:Flexor hallucis longus
755:Arthroscopy Techniques
704:(6): 232596711771294.
616:anatomical terminology
401:deep fascia of the leg
45:Muscles of the gluteal
960:Lateral rotator group
822:knee/surface/surface4
568:Semitendinosus muscle
556:Semitendinosus muscle
544:Semitendinosus muscle
467:Clinical significance
33:Semitendinosus muscle
1717:Knee medial rotators
948:Tensor fasciae latae
376:and passes over the
116:perforating arteries
1465:Intermuscular septa
1610:Plantar interossei
1390:Tibialis posterior
1122:External obturator
1052:Vastus intermedius
991:External obturator
986:Internal obturator
868:Muscles of the hip
761:(6): e1317–e1320.
614:This article uses
477:quadriceps femoris
425:lower motor neuron
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971:Quadratus femoris
495:Additional images
479:, semitendinosus/
473:patellar ligament
453:hamstring muscles
390:body of the tibia
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169:Quadriceps muscle
16:(Redirected from
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134:, L5, S1, S2)
133:
129:
126:
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100:
96:
95:Pes anserinus
93:
91:
87:
84:
81:
78:
76:
72:
67:
60:
55:
50:
46:
41:
36:
31:
19:
1712:Knee flexors
1599:
1577:
1560:
1538:
1463:
1365:
1318:
1267:compartments
1213:
1188:Femoral ring
1091:
1015:compartments
958:
880:Iliac region
758:
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744:
701:
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458:
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246:
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198:A04.7.02.035
185:
1634:retinacula
1319:Superficial
1215:Fascia lata
897:Psoas minor
893:Psoas major
471:Along with
419:Innervation
355:aponeurosis
317:back of the
175:Identifiers
1696:Categories
1485:Transverse
1037:Quadriceps
996:Piriformis
634:References
485:autografts
382:knee-joint
164:Antagonist
1737:Hamstring
1600:4th layer
1578:3rd layer
1561:2nd layer
1539:1st layer
1480:Posterior
1397:Popliteus
1355:Plantaris
1309:Posterior
1117:Pectineus
1082:Hamstring
1074:Posterior
1032:Sartorius
888:Iliopsoas
872:human leg
832:PTCentral
775:2212-6287
718:2325-9671
405:sartorius
330:Structure
157:hip joint
153:extension
90:Insertion
1638:Peroneal
1475:Anterior
1276:Anterior
1132:Adductor
1127:Gracilis
1024:Anterior
914:Buttocks
793:28149730
736:28680900
650:page 479
610:See also
481:gracilis
447:Function
409:gracilis
362:fusiform
1686:Anatomy
1532:Plantar
1411:Lateral
1152:Minimus
941:Minimus
931:Maximus
902:Iliacus
824:at the
784:5263219
727:5490845
380:of the
372:of the
315:in the
155:of the
145:Flexion
140:Actions
128:Sciatic
83:ischium
69:Details
1672:Portal
1653:Flexor
1622:Fascia
1511:Dorsal
1441:Fascia
1429:Brevis
1424:Longus
1338:Soleus
1164:Fascia
1147:Magnus
1142:Brevis
1137:Longus
1109:Medial
936:Medius
791:
781:
773:
734:
724:
716:
658:(1918)
336:tendon
313:muscle
132:tibial
107:Artery
75:Origin
1010:Thigh
648:from
386:bursa
374:tibia
340:thigh
320:thigh
233:[
222:22357
181:Latin
123:Nerve
99:tibia
1503:Foot
1366:Deep
870:and
789:PMID
771:ISSN
732:PMID
714:ISSN
475:and
439:and
245:The
210:2641
193:TA98
149:knee
47:and
1262:Leg
779:PMC
763:doi
722:PMC
706:doi
217:FMA
205:TA2
147:of
1698::
787:.
777:.
769:.
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696:.
666:^
443:.
423:A
342:.
326:.
295:oʊ
151:,
114:,
1674::
1264:/
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962::
895:/
860:e
853:t
846:v
795:.
765::
759:5
738:.
708::
702:5
618:.
307:/
304:s
301:ə
298:s
292:n
289:ˈ
286:ɪ
283:d
280:n
277:ɛ
274:t
271:ˌ
268:i
265:m
262:ɛ
259:s
256:ˌ
253:/
249:(
237:]
130:(
101:)
97:(
20:)
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