32:
1500:
531:
495:
471:
615:
555:
543:
603:
591:
579:
567:
627:
483:
519:
459:
447:
435:
507:
385:
647:
98:
421:
1520:
342:
Its direction is similar to that of the abductor pollicis longus, its tendon passing the same groove on the lateral side of the lower end of the radius, to be inserted into the base of the first phalanx of the
767:
263:
740:
311:. The extensor pollicis brevis belongs to the deep group of the posterior fascial compartment of the forearm. It is a part of the lateral border of the
110:
1365:
760:
1370:
1159:
1155:
1082:
239:
1126:
332:
1043:
974:
494:
1525:
979:
753:
530:
470:
1107:
724:
75:
53:
1439:
918:
134:
363:
In a close relationship to the abductor pollicis longus, the extensor pollicis brevis both extends and abducts the thumb at the
1332:
1216:
1206:
1033:
890:
328:
308:
1464:
482:
1403:
1360:
1327:
1176:
1171:
1112:
258:
210:
206:
162:
518:
1072:
174:
1077:
880:
458:
434:
1490:
446:
398:
270:
181:
141:
125:
626:
1408:
1166:
1102:
936:
716:
420:
368:
194:
614:
554:
542:
1339:
1322:
602:
590:
578:
566:
46:
40:
1223:
898:
186:
1499:
1393:
1377:
1255:
1067:
926:
506:
246:
234:
57:
20:
1245:
1062:
656:
364:
355:
Absence; fusion of tendon with that of the extensor pollicis longus or abductor pollicis longus muscle.
1288:
1260:
825:
815:
810:
426:
1355:
1267:
1201:
1012:
861:
856:
312:
201:
109:
1469:
1444:
1002:
832:
820:
150:
908:
720:
661:
1196:
1007:
393:
114:
Posterior surface of the forearm. Deep muscles. (Extensor pollicis brevis visible at left.)
1317:
1150:
964:
959:
954:
931:
300:
1504:
1283:
851:
800:
1514:
652:
336:
288:
130:
1521:
Knowledge articles incorporating text from the 20th edition of Gray's
Anatomy (1918)
805:
399:
Galleries containing indiscriminate images of the article subject are discouraged
102:
Front of right upper extremity. (Extensor pollicis brevis labeled at upper left.)
693:
1145:
251:
788:
1028:
304:
276:
1420:
1237:
946:
903:
842:
776:
745:
307:. It lies on the medial side of, and is closely connected with, the
157:
97:
344:
222:
190:
169:
146:
1302:
392:
This gallery of anatomic features needs cleanup to abide by the
324:
749:
875:
780:
378:
25:
500:
The mucous sheaths of the tendons on the back of the wrist.
476:
Transverse section across distal ends of radius and ulna.
713:
Color Atlas of Human
Anatomy, Vol. 1: Locomotor System
1488:
401:; please improve or remove the gallery accordingly.
1453:
1428:
1419:
1386:
1348:
1310:
1301:
1276:
1236:
1185:
1134:
1125:
1091:
1051:
1042:
1027:
990:
945:
917:
889:
874:
841:
787:
257:
245:
233:
221:
216:
200:
180:
168:
156:
140:
124:
119:
90:
488:Transverse section across the wrist and digits.
761:
676:
674:
524:Arteries of the back of the forearm and hand.
323:The extensor pollicis brevis arises from the
8:
1425:
1307:
1131:
1048:
1039:
886:
793:
768:
754:
746:
464:Tendons of forefinger and vincula tendina.
108:
96:
76:Learn how and when to remove this message
440:Bones of left forearm. Posterior aspect.
39:This article includes a list of general
1495:
680:
670:
452:Bones of the left hand. Dorsal surface.
416:
651:This article incorporates text in the
274:
87:
536:Extensor carpi radialis brevis muscle
335:, and from the dorsal surface of the
7:
16:Forearm muscle which moves the thumb
632:Muscle of the hand. Posterior view.
45:it lacks sufficient corresponding
14:
228:musculus extensor pollicis brevis
1498:
645:
625:
613:
601:
589:
577:
565:
553:
541:
529:
517:
505:
493:
481:
469:
457:
445:
433:
419:
383:
30:
620:Extensor pollicis brevis muscle
608:Extensor pollicis brevis muscle
596:Extensor pollicis brevis muscle
584:Extensor pollicis brevis muscle
572:Extensor pollicis brevis muscle
560:Extensor pollicis brevis muscle
548:Extensor pollicis brevis muscle
91:Extensor pollicis brevis muscle
1156:extensor carpi radialis longus
1083:flexor digitorum superficialis
512:The radial and ulnar arteries.
1:
211:flexor pollicis brevis muscle
207:Flexor pollicis longus muscle
163:Posterior interosseous artery
175:Posterior interosseous nerve
1366:flexor digiti minimi brevis
659:of the 20th edition of
1542:
1108:flexor digitorum profundus
369:metacarpophalangeal joints
303:on the dorsal side of the
271:Anatomical terms of muscle
18:
1526:Muscles of the upper limb
796:
269:
195:metacarpophalangeal joint
107:
95:
1333:abductor pollicis brevis
1217:extensor pollicis longus
1212:extensor pollicis brevis
1207:abductor pollicis longus
711:Platzer, Werner (2004).
329:abductor pollicis longus
309:abductor pollicis longus
293:extensor pollicis brevis
394:medical manual of style
60:more precise citations.
1371:abductor digiti minimi
1361:opponens digiti minimi
1328:flexor pollicis brevis
1177:extensor carpi ulnaris
1172:extensor digiti minimi
1113:flexor pollicis longus
21:anatomical terminology
1246:bicipital aponeurosis
1073:flexor carpi radialis
694:"Thumb Articulations"
333:interosseous membrane
135:Interosseous membrane
1440:extensor retinaculum
1078:flexor carpi ulnaris
427:Anatomical snuff box
1268:antebrachial fascia
1202:anatomical snuffbox
1013:triangular interval
970:intermuscular septa
862:infraspinous fascia
857:supraspinous fascia
313:anatomical snuffbox
1470:palmar aponeurosis
1465:flexor retinaculum
1445:extensor expansion
1289:osborne's ligament
1167:extensor digitorum
1103:pronator quadratus
1003:quadrangular space
937:articularis cubiti
19:This article uses
1486:
1485:
1482:
1481:
1478:
1477:
1340:adductor pollicis
1323:opponens pollicis
1297:
1296:
1232:
1231:
1121:
1120:
1023:
1022:
870:
869:
412:
411:
375:Additional images
285:
284:
280:
86:
85:
78:
1533:
1503:
1502:
1494:
1458:
1433:
1426:
1308:
1224:extensor indicis
1190:
1139:
1132:
1096:
1056:
1049:
1040:
1008:triangular space
899:coracobrachialis
887:
794:
770:
763:
756:
747:
730:
715:(5th ed.).
698:
697:
690:
684:
678:
649:
648:
629:
617:
605:
593:
581:
569:
557:
545:
533:
521:
509:
497:
485:
473:
461:
449:
437:
423:
407:
406:
387:
386:
379:
277:edit on Wikidata
151:proximal phalanx
112:
100:
88:
81:
74:
70:
67:
61:
56:this article by
47:inline citations
34:
33:
26:
1541:
1540:
1536:
1535:
1534:
1532:
1531:
1530:
1511:
1510:
1509:
1497:
1489:
1487:
1474:
1454:
1449:
1429:
1415:
1382:
1378:palmaris brevis
1344:
1293:
1272:
1228:
1186:
1181:
1151:brachioradialis
1135:
1117:
1092:
1087:
1068:palmaris longus
1052:
1031:
1019:
986:
965:brachial fascia
960:axillary fascia
955:axillary sheath
941:
927:triceps brachii
913:
878:
866:
837:
783:
774:
737:
727:
710:
707:
702:
701:
692:
691:
687:
679:
672:
646:
643:
638:
637:
636:
633:
630:
621:
618:
609:
606:
597:
594:
585:
582:
573:
570:
561:
558:
549:
546:
537:
534:
525:
522:
513:
510:
501:
498:
489:
486:
477:
474:
465:
462:
453:
450:
441:
438:
429:
424:
408:
402:
397:
388:
384:
377:
365:carpometacarpal
361:
353:
321:
301:skeletal muscle
281:
115:
103:
82:
71:
65:
62:
52:Please help to
51:
35:
31:
24:
17:
12:
11:
5:
1539:
1537:
1529:
1528:
1523:
1513:
1512:
1508:
1507:
1484:
1483:
1480:
1479:
1476:
1475:
1473:
1472:
1467:
1461:
1459:
1451:
1450:
1448:
1447:
1442:
1436:
1434:
1423:
1417:
1416:
1414:
1413:
1412:
1411:
1406:
1396:
1390:
1388:
1384:
1383:
1381:
1380:
1375:
1374:
1373:
1368:
1363:
1352:
1350:
1346:
1345:
1343:
1342:
1337:
1336:
1335:
1330:
1325:
1314:
1312:
1305:
1299:
1298:
1295:
1294:
1292:
1291:
1286:
1284:cubital tunnel
1280:
1278:
1274:
1273:
1271:
1270:
1265:
1264:
1263:
1258:
1251:common tendons
1248:
1242:
1240:
1234:
1233:
1230:
1229:
1227:
1226:
1221:
1220:
1219:
1214:
1209:
1199:
1193:
1191:
1183:
1182:
1180:
1179:
1174:
1169:
1164:
1163:
1162:
1153:
1142:
1140:
1129:
1123:
1122:
1119:
1118:
1116:
1115:
1110:
1105:
1099:
1097:
1089:
1088:
1086:
1085:
1080:
1075:
1070:
1065:
1063:pronator teres
1059:
1057:
1046:
1037:
1025:
1024:
1021:
1020:
1018:
1017:
1016:
1015:
1010:
1005:
994:
992:
988:
987:
985:
984:
983:
982:
977:
967:
962:
957:
951:
949:
943:
942:
940:
939:
934:
929:
923:
921:
915:
914:
912:
911:
906:
901:
895:
893:
884:
872:
871:
868:
867:
865:
864:
859:
854:
852:deltoid fascia
848:
846:
839:
838:
836:
835:
830:
829:
828:
823:
818:
813:
803:
797:
791:
785:
784:
775:
773:
772:
765:
758:
750:
744:
743:
736:
735:External links
733:
732:
731:
725:
706:
703:
700:
699:
685:
669:
668:
662:Gray's Anatomy
642:
639:
635:
634:
631:
624:
622:
619:
612:
610:
607:
600:
598:
595:
588:
586:
583:
576:
574:
571:
564:
562:
559:
552:
550:
547:
540:
538:
535:
528:
526:
523:
516:
514:
511:
504:
502:
499:
492:
490:
487:
480:
478:
475:
468:
466:
463:
456:
454:
451:
444:
442:
439:
432:
430:
425:
418:
415:
414:
413:
410:
409:
391:
389:
382:
376:
373:
360:
357:
352:
349:
327:distal to the
320:
317:
283:
282:
273:
267:
266:
261:
255:
254:
249:
243:
242:
237:
231:
230:
225:
219:
218:
214:
213:
204:
198:
197:
184:
178:
177:
172:
166:
165:
160:
154:
153:
144:
138:
137:
128:
122:
121:
117:
116:
113:
105:
104:
101:
93:
92:
84:
83:
38:
36:
29:
15:
13:
10:
9:
6:
4:
3:
2:
1538:
1527:
1524:
1522:
1519:
1518:
1516:
1506:
1501:
1496:
1492:
1471:
1468:
1466:
1463:
1462:
1460:
1457:
1452:
1446:
1443:
1441:
1438:
1437:
1435:
1432:
1427:
1424:
1422:
1418:
1410:
1407:
1405:
1402:
1401:
1400:
1397:
1395:
1392:
1391:
1389:
1385:
1379:
1376:
1372:
1369:
1367:
1364:
1362:
1359:
1358:
1357:
1354:
1353:
1351:
1347:
1341:
1338:
1334:
1331:
1329:
1326:
1324:
1321:
1320:
1319:
1316:
1315:
1313:
1311:lateral volar
1309:
1306:
1304:
1300:
1290:
1287:
1285:
1282:
1281:
1279:
1275:
1269:
1266:
1262:
1259:
1257:
1254:
1253:
1252:
1249:
1247:
1244:
1243:
1241:
1239:
1235:
1225:
1222:
1218:
1215:
1213:
1210:
1208:
1205:
1204:
1203:
1200:
1198:
1195:
1194:
1192:
1189:
1184:
1178:
1175:
1173:
1170:
1168:
1165:
1161:
1157:
1154:
1152:
1149:
1148:
1147:
1144:
1143:
1141:
1138:
1133:
1130:
1128:
1124:
1114:
1111:
1109:
1106:
1104:
1101:
1100:
1098:
1095:
1090:
1084:
1081:
1079:
1076:
1074:
1071:
1069:
1066:
1064:
1061:
1060:
1058:
1055:
1050:
1047:
1045:
1041:
1038:
1035:
1030:
1026:
1014:
1011:
1009:
1006:
1004:
1001:
1000:
999:
996:
995:
993:
989:
981:
978:
976:
973:
972:
971:
968:
966:
963:
961:
958:
956:
953:
952:
950:
948:
944:
938:
935:
933:
930:
928:
925:
924:
922:
920:
916:
910:
907:
905:
902:
900:
897:
896:
894:
892:
888:
885:
882:
877:
873:
863:
860:
858:
855:
853:
850:
849:
847:
844:
840:
834:
831:
827:
826:subscapularis
824:
822:
819:
817:
816:infraspinatus
814:
812:
811:supraspinatus
809:
808:
807:
804:
802:
799:
798:
795:
792:
790:
786:
782:
778:
771:
766:
764:
759:
757:
752:
751:
748:
742:
739:
738:
734:
728:
726:3-13-533305-1
722:
718:
714:
709:
708:
704:
695:
689:
686:
683:, p. 168
682:
677:
675:
671:
667:
666:
663:
660:
658:
654:
653:public domain
640:
628:
623:
616:
611:
604:
599:
592:
587:
580:
575:
568:
563:
556:
551:
544:
539:
532:
527:
520:
515:
508:
503:
496:
491:
484:
479:
472:
467:
460:
455:
448:
443:
436:
431:
428:
422:
417:
405:
400:
395:
390:
381:
380:
374:
372:
370:
366:
358:
356:
350:
348:
346:
340:
338:
334:
330:
326:
318:
316:
314:
310:
306:
302:
298:
294:
290:
289:human anatomy
278:
272:
268:
265:
262:
260:
256:
253:
250:
248:
244:
241:
238:
236:
232:
229:
226:
224:
220:
215:
212:
208:
205:
203:
199:
196:
192:
188:
185:
183:
179:
176:
173:
171:
167:
164:
161:
159:
155:
152:
148:
145:
143:
139:
136:
132:
129:
127:
123:
118:
111:
106:
99:
94:
89:
80:
77:
69:
59:
55:
49:
48:
42:
37:
28:
27:
22:
1455:
1430:
1398:
1387:intermediate
1349:medial volar
1250:
1211:
1187:
1137:superficial:
1136:
1093:
1054:superficial:
1053:
1034:compartments
997:
969:
881:compartments
806:rotator cuff
712:
688:
681:Platzer 2004
664:
650:
644:
403:
362:
354:
341:
322:
296:
292:
286:
240:A04.6.02.050
227:
72:
63:
44:
833:teres major
821:teres minor
696:. ExRx.net.
331:, from the
217:Identifiers
58:introducing
1515:Categories
1431:posterior:
1399:interossei
1356:hypothenar
1146:mobile wad
909:brachialis
641:References
404:(May 2015)
202:Antagonist
41:references
1456:anterior:
1394:lumbrical
1197:supinator
1127:posterior
919:posterior
741:PTCentral
351:Variation
319:Structure
187:Extension
142:Insertion
1256:extensor
1044:anterior
932:anconeus
891:anterior
789:Shoulder
657:page 455
359:Function
133:and the
66:May 2015
1505:Anatomy
1029:Forearm
975:lateral
801:deltoid
779:of the
777:Muscles
705:Sources
305:forearm
299:) is a
182:Actions
120:Details
54:improve
1491:Portal
1421:fascia
1409:palmar
1404:dorsal
1318:thenar
1261:flexor
1238:fascia
1160:brevis
998:spaces
980:medial
947:fascia
904:biceps
843:fascia
723:
717:Thieme
665:(1918)
337:radius
291:, the
158:Artery
131:Radius
126:Origin
43:, but
1277:other
1188:deep:
1094:deep:
991:other
655:from
345:thumb
275:[
264:38518
223:Latin
191:thumb
170:Nerve
147:Thumb
1303:Hand
1158:and
721:ISBN
367:and
325:ulna
252:2518
235:TA98
876:Arm
781:arm
297:EPB
287:In
259:FMA
247:TA2
193:at
189:of
1517::
719:.
673:^
371:.
347:.
339:.
315:.
209:,
149:,
1493::
1036:)
1032:(
883:)
879:(
845::
769:e
762:t
755:v
729:.
396:.
295:(
279:]
79:)
73:(
68:)
64:(
50:.
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
