356:
404:
344:
380:
368:
392:
332:
320:
297:
The vastus medialis arises medially along the entire length of the femur, and attaches with the other muscles of the quadriceps in the quadriceps tendon. The vastus medialis muscle originates from a continuous line of attachment on the femur, which begins on the front and middle side (anteromedially)
40:
307:
muscle is the most distal segment of the vastus medialis muscle. Its specific training plays an important role in maintaining patella position and limiting injuries to the knee. With no clear delineation, it is simply the most distal group of fibers of the vastus medialis.
270:
The fibers form a large fleshy mass, attached to a second strong aponeurosis, placed on the deep surface of the lower part of the muscle. This lower aponeurosis becomes contracted and thickened into a flat tendon that attaches to the outer border of the
255:. These form an aponeurosis, a broad flat tendon which covers the upper three-quarters of the muscle. From the inner surface of the aponeurosis, many muscle fibres originate. Some additional fibres arise from the tendon of the
302:
and then descends along the inner lip of the linea aspera and onto the medial supracondylar line of the femur. The fibers converge onto the medial part of the quadriceps tendon and the medial border of the patella. The
239:
The vastus lateralis is the largest and most powerful of the three vasti muscles. It arises from the several areas of the femur, including the upper part of the intertrochanteric line; the lower,
213:
The vastus medialis and vastus intermedius appear to be inseparably united, but when the rectus femoris has been reflected a narrow interval will be observed extending upward from the
474:
1208:
467:
1305:
1263:
1258:
1169:
1095:
847:
440:
260:
199:
1090:
852:
280:
1310:
1300:
460:
355:
1138:
909:
1133:
904:
343:
1164:
1000:
689:
1220:
1198:
995:
639:
630:
924:
891:
882:
747:
724:
563:
1268:
1225:
1026:
123:
107:
71:
59:
1005:
737:
667:
652:
606:
601:
431:
Drake, Richard L.; Vogl, Wayne; Tibbitts, Adam W.M. Mitchell; illustrations by
Richard; Richardson, Paul (2005).
403:
276:
145:
1203:
1181:
1159:
899:
679:
596:
586:
391:
1295:
958:
767:
662:
112:
331:
1186:
1100:
762:
757:
752:
712:
319:
299:
222:
379:
367:
707:
702:
657:
575:
165:
45:
164:
located in the middle, on the outside, and inside of the thigh, respectively. The fourth muscle is the
948:
943:
298:
on the intertrochanteric line of the femur. It continues down and back (posteroinferiorly) along the
1253:
1068:
1080:
512:
508:
483:
248:
244:
240:
185:
153:
198:
in its upper two-thirds, sitting under the rectus femoris muscle and from the lower part of the
39:
1034:
914:
857:
611:
436:
207:
195:
191:
76:
221:
between the two muscles, and the separation may be continued as far as the lower part of the
1044:
1039:
1012:
970:
842:
732:
647:
234:
214:
157:
963:
818:
813:
742:
672:
591:
556:
546:
541:
292:
256:
161:
1245:
808:
791:
551:
517:
264:
88:
1289:
990:
953:
796:
100:
803:
495:
452:
252:
830:
203:
116:
877:
697:
503:
487:
529:
129:
272:
218:
17:
1237:
1056:
779:
169:
83:
625:
435:. Philadelphia: Elsevier/Churchill Livingstone. pp. 518–519.
173:
149:
95:
64:
1118:
456:
225:, where, however, the two muscles are frequently continuous.
1236:
1147:
1126:
1117:
1077:
1055:
1025:
979:
932:
923:
890:
876:
827:
778:
723:
688:
638:
624:
572:
528:
494:
263:between the vastus lateralis and short head of the
106:
94:
82:
70:
58:
53:
32:
349:Muscles of the iliac and anterior femoral regions.
190:The vastus intermedius arises from the front and
251:, and the upper half of the outer border of the
144:are three of the four muscles that make up the
361:Cross-section through the middle of the thigh.
468:
8:
426:
424:
1123:
1061:
929:
887:
784:
635:
534:
475:
461:
453:
38:
172:which covers the front and sides of the
420:
315:
127:
29:
848:Lateral intermuscular septum of thigh
7:
853:Medial intermuscular septum of thigh
206:, which forms the deep part of the
275:, and subsequently joins with the
202:. Its fibers end in a superficial
25:
409:Muscles of Thigh. Anterior views.
402:
397:Muscles of thigh. Cross section.
390:
378:
366:
354:
342:
330:
318:
337:Right femur. Posterior surface.
325:Right femur. Anterior surface.
1:
1306:Anterior compartment of thigh
247:, to the outer border of the
1035:Fibularis (peroneus) muscles
915:Fibularis (peroneus) tertius
200:lateral intermuscular septum
152:. The three muscles are the
44:Muscles of lower extremity (
1209:Flexor digiti minimi brevis
433:Gray's anatomy for students
1327:
290:
232:
183:
124:Anatomical terms of muscle
1311:Muscles of the lower limb
1301:Muscles of the quadriceps
1139:Extensor digitorum brevis
1064:
910:Extensor digitorum longus
787:
537:
385:Vastus intermedius muscle
373:Vastus intermedius muscle
281:capsule of the knee joint
277:quadriceps femoris tendon
146:quadriceps femoris muscle
122:
37:
1134:Extensor hallucis brevis
905:Extensor hallucis longus
1165:Flexor digitorum brevis
1001:Flexor digitorum longus
1199:Flexor hallucis brevis
1170:Abductor digiti minimi
996:Flexor hallucis longus
223:intertrochanteric line
576:Lateral rotator group
259:muscle, and from the
166:rectus femoris muscle
564:Tensor fasciae latae
1081:Intermuscular septa
27:Human thigh muscles
1226:Plantar interossei
1006:Tibialis posterior
738:External obturator
668:Vastus intermedius
607:External obturator
602:Internal obturator
484:Muscles of the hip
249:gluteal tuberosity
245:greater trochanter
186:Vastus intermedius
180:Vastus intermedius
154:vastus intermedius
1283:
1282:
1279:
1278:
1264:Superior extensor
1259:Inferior extensor
1221:Dorsal interossei
1204:Adductor hallucis
1182:Quadratus plantae
1160:Abductor hallucis
1113:
1112:
1109:
1108:
1021:
1020:
900:Tibialis anterior
872:
871:
868:
867:
858:Cribriform fascia
680:Articularis genus
620:
619:
597:Superior gemellus
592:Inferior gemellus
587:Quadratus femoris
442:978-0-8089-2306-0
312:Additional images
208:quadriceps tendon
196:body of the femur
138:
137:
133:
77:Quadriceps tendon
48:has been removed)
16:(Redirected from
1318:
1187:Lumbrical muscle
1124:
1084:
1062:
984:
959:Accessory soleus
937:
930:
888:
843:Iliotibial tract
834:
785:
663:Vastus lateralis
636:
580:
535:
477:
470:
463:
454:
447:
446:
428:
406:
394:
382:
370:
358:
346:
334:
322:
279:, expanding the
235:Vastus lateralis
229:Vastus lateralis
194:surfaces of the
158:vastus lateralis
130:edit on Wikidata
42:
30:
21:
1326:
1325:
1321:
1320:
1319:
1317:
1316:
1315:
1286:
1285:
1284:
1275:
1232:
1143:
1105:
1078:
1073:
1051:
1017:
980:
975:
964:Achilles tendon
933:
919:
881:
864:
828:
823:
819:Muscular lacuna
814:Adductor hiatus
774:
719:
713:Semimembranosus
684:
673:Vastus medialis
629:
616:
573:
568:
542:Gluteal muscles
524:
490:
481:
451:
450:
443:
430:
429:
422:
417:
410:
407:
398:
395:
386:
383:
374:
371:
362:
359:
350:
347:
338:
335:
326:
323:
314:
295:
293:Vastus medialis
289:
287:Vastus medialis
257:gluteus maximus
243:borders of the
237:
231:
188:
182:
168:a large fleshy
162:vastus medialis
134:
49:
28:
23:
22:
15:
12:
11:
5:
1324:
1322:
1314:
1313:
1308:
1303:
1298:
1296:Knee extensors
1288:
1287:
1281:
1280:
1277:
1276:
1274:
1273:
1272:
1271:
1266:
1261:
1256:
1248:
1246:Plantar fascia
1242:
1240:
1234:
1233:
1231:
1230:
1229:
1228:
1223:
1213:
1212:
1211:
1206:
1201:
1191:
1190:
1189:
1184:
1174:
1173:
1172:
1167:
1162:
1151:
1149:
1145:
1144:
1142:
1141:
1136:
1130:
1128:
1121:
1115:
1114:
1111:
1110:
1107:
1106:
1104:
1103:
1098:
1093:
1087:
1085:
1075:
1074:
1072:
1071:
1065:
1059:
1053:
1052:
1050:
1049:
1048:
1047:
1042:
1031:
1029:
1023:
1022:
1019:
1018:
1016:
1015:
1010:
1009:
1008:
1003:
998:
987:
985:
977:
976:
974:
973:
968:
967:
966:
961:
956:
951:
940:
938:
927:
921:
920:
918:
917:
912:
907:
902:
896:
894:
885:
874:
873:
870:
869:
866:
865:
863:
862:
861:
860:
855:
850:
845:
837:
835:
825:
824:
822:
821:
816:
811:
809:Adductor canal
806:
801:
800:
799:
792:Femoral sheath
788:
782:
776:
775:
773:
772:
771:
770:
765:
760:
755:
745:
740:
735:
729:
727:
721:
720:
718:
717:
716:
715:
710:
708:Semitendinosus
705:
703:Biceps femoris
694:
692:
686:
685:
683:
682:
677:
676:
675:
670:
665:
660:
658:Rectus femoris
650:
644:
642:
633:
622:
621:
618:
617:
615:
614:
609:
604:
599:
594:
589:
583:
581:
570:
569:
567:
566:
561:
560:
559:
554:
549:
538:
532:
526:
525:
523:
522:
521:
520:
515:
500:
498:
492:
491:
482:
480:
479:
472:
465:
457:
449:
448:
441:
419:
418:
416:
413:
412:
411:
408:
401:
399:
396:
389:
387:
384:
377:
375:
372:
365:
363:
360:
353:
351:
348:
341:
339:
336:
329:
327:
324:
317:
313:
310:
305:obliquus genus
300:pectineal line
291:Main article:
288:
285:
265:biceps femoris
233:Main article:
230:
227:
217:border of the
184:Main article:
181:
178:
142:vastus muscles
136:
135:
126:
120:
119:
110:
104:
103:
98:
92:
91:
89:Femoral artery
86:
80:
79:
74:
68:
67:
62:
56:
55:
51:
50:
46:Rectus Femoris
43:
35:
34:
33:Vastus muscles
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
1323:
1312:
1309:
1307:
1304:
1302:
1299:
1297:
1294:
1293:
1291:
1270:
1267:
1265:
1262:
1260:
1257:
1255:
1252:
1251:
1249:
1247:
1244:
1243:
1241:
1239:
1235:
1227:
1224:
1222:
1219:
1218:
1217:
1214:
1210:
1207:
1205:
1202:
1200:
1197:
1196:
1195:
1192:
1188:
1185:
1183:
1180:
1179:
1178:
1175:
1171:
1168:
1166:
1163:
1161:
1158:
1157:
1156:
1153:
1152:
1150:
1146:
1140:
1137:
1135:
1132:
1131:
1129:
1125:
1122:
1120:
1116:
1102:
1099:
1097:
1094:
1092:
1089:
1088:
1086:
1083:
1082:
1076:
1070:
1069:Pes anserinus
1067:
1066:
1063:
1060:
1058:
1054:
1046:
1043:
1041:
1038:
1037:
1036:
1033:
1032:
1030:
1028:
1024:
1014:
1011:
1007:
1004:
1002:
999:
997:
994:
993:
992:
991:tarsal tunnel
989:
988:
986:
983:
978:
972:
969:
965:
962:
960:
957:
955:
952:
950:
949:Gastrocnemius
947:
946:
945:
944:Triceps surae
942:
941:
939:
936:
931:
928:
926:
922:
916:
913:
911:
908:
906:
903:
901:
898:
897:
895:
893:
889:
886:
884:
879:
875:
859:
856:
854:
851:
849:
846:
844:
841:
840:
839:
838:
836:
833:
832:
826:
820:
817:
815:
812:
810:
807:
805:
802:
798:
797:Femoral canal
795:
794:
793:
790:
789:
786:
783:
781:
777:
769:
766:
764:
761:
759:
756:
754:
751:
750:
749:
746:
744:
741:
739:
736:
734:
731:
730:
728:
726:
722:
714:
711:
709:
706:
704:
701:
700:
699:
696:
695:
693:
691:
687:
681:
678:
674:
671:
669:
666:
664:
661:
659:
656:
655:
654:
651:
649:
646:
645:
643:
641:
637:
634:
632:
627:
623:
613:
610:
608:
605:
603:
600:
598:
595:
593:
590:
588:
585:
584:
582:
579:
577:
571:
565:
562:
558:
555:
553:
550:
548:
545:
544:
543:
540:
539:
536:
533:
531:
527:
519:
516:
514:
510:
507:
506:
505:
502:
501:
499:
497:
493:
489:
485:
478:
473:
471:
466:
464:
459:
458:
455:
444:
438:
434:
427:
425:
421:
414:
405:
400:
393:
388:
381:
376:
369:
364:
357:
352:
345:
340:
333:
328:
321:
316:
311:
309:
306:
301:
294:
286:
284:
282:
278:
274:
268:
266:
262:
258:
254:
250:
246:
242:
236:
228:
226:
224:
220:
216:
211:
209:
205:
201:
197:
193:
187:
179:
177:
175:
171:
167:
163:
159:
155:
151:
147:
143:
131:
125:
121:
118:
114:
111:
109:
105:
102:
101:Femoral nerve
99:
97:
93:
90:
87:
85:
81:
78:
75:
73:
69:
66:
63:
61:
57:
52:
47:
41:
36:
31:
19:
1215:
1193:
1176:
1154:
1079:
981:
934:
883:compartments
829:
804:Femoral ring
631:compartments
574:
496:Iliac region
432:
304:
296:
269:
253:linea aspera
238:
212:
189:
141:
139:
1250:retinacula
935:Superficial
831:Fascia lata
513:Psoas minor
509:Psoas major
204:aponeurosis
1290:Categories
1101:Transverse
653:Quadriceps
612:Piriformis
415:References
160:, and the
117:knee joint
1216:4th layer
1194:3rd layer
1177:2nd layer
1155:1st layer
1096:Posterior
1013:Popliteus
971:Plantaris
925:Posterior
733:Pectineus
698:Hamstring
690:Posterior
648:Sartorius
504:Iliopsoas
488:human leg
113:Extension
72:Insertion
1254:Peroneal
1091:Anterior
892:Anterior
748:Adductor
743:Gracilis
640:Anterior
530:Buttocks
241:anterior
1148:Plantar
1027:Lateral
768:Minimus
557:Minimus
547:Maximus
518:Iliacus
273:patella
219:patella
192:lateral
148:of the
108:Actions
54:Details
1269:Flexor
1238:Fascia
1127:Dorsal
1057:Fascia
1045:Brevis
1040:Longus
954:Soleus
780:Fascia
763:Magnus
758:Brevis
753:Longus
725:Medial
552:Medius
439:
261:septum
215:medial
170:muscle
156:, the
84:Artery
60:Origin
18:Vastus
626:Thigh
174:femur
150:thigh
128:[
96:Nerve
65:Femur
1119:Foot
982:Deep
486:and
437:ISBN
140:The
878:Leg
115:of
1292::
423:^
283:.
267:.
210:.
176:.
880:/
628:/
578::
511:/
476:e
469:t
462:v
445:.
132:]
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.