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144:, the dermatomes are like a stack of discs forming a human, each supplied by a different spinal nerve. Along the arms and the legs, the pattern is different: the dermatomes run longitudinally along the limbs. Although the general pattern is similar in all people, the precise areas of innervation are as unique to an individual as fingerprints.
192:: Conscious perception of visceral sensations is referred to specific regions of the body that are not sources of the sensations. Some referred pain due to visceral sensations refer to dermatomes that send fibers to the same level of spinal cord.
196:
A dermatome is an area of skin supplied by sensory neurons that arise from a spinal nerve ganglion. Symptoms that follow a dermatome (e.g. like pain or a rash) may indicate a pathology that involves the related
236:, so it perceives the pain as coming from somewhere on the body wall, e.g. left arm/hand pain, jaw pain. So the pain is "referred to" the related dermatomes of the same spinal segment.
665:
649:
451:– Intersection of the midclavicular line and the horizontal level at three quarters of the distance between the level of the xiphoid process and the level of the umbilicus.
613:
251:), often cause either pain, rash or both in a pattern defined by a dermatome (a zosteriform pattern). However, the symptoms may not appear across the entire dermatome.
445:– Intersection of the midclavicular line and the horizontal level at one half the distance between the level of the xiphoid process and the level of the umbilicus.
435:– Intersection of the midclavicular line and the horizontal level at one quarter the distance between the level of the xiphoid process and the level of the
415:– Intersection of the midclavicular line and the fifth intercostal space, horizontally located midway between the level of the nipples and the level of the
201:. Examples include somatic dysfunction of the spine or viral infection. Certain skin problems tend to orient the lesions in the dermatomal direction.
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Dermatomes of the upper parts of the body, displaying significant overlapping (modified, from Fender, after
Foerster)
463:– Intersection of the midclavicular line, at the horizontal level midway between the level of the umbilicus and the
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485:– On the anterior medial thigh, at the midpoint of a line connecting the midpoint of the inguinal ligament and the
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122:. Each of these nerves relays sensation (including pain) from a particular region of skin to the
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789:"International Standards for the Classification of Spinal Cord Injury - Key Sensory Points"
51:
Dermatomes of the upper and lower limbs (modified, after Keegan, J. J., and
Garrett, F. D.)
672:
656:
594:
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426:
416:
185:
111:
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Diagram of segmental distribution of the cutaneous nerves of the right upper extremity
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473:– Intersection of the midclavicular line and the midpoint of the inguinal ligament.
457:– Intersection of the midclavicular line, at the horizontal level of the umbilicus.
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and points that are characteristically belonging to the dermatome of each nerve:
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425:– Intersection of the midclavicular line and the horizontal level of the
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286:. Alternately, a point at least 3 cm (1.2 in) behind the ear.
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and the fourth intercostal space, located at the level of the nipples.
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137:
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Dermatomes of the lower limb (modified, from Fender, after
Foerster)
747:. The Free Dictionary by Farlex, Medical dictionary. Archived from
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331:
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184:
123:
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91:
224:. When the general visceral sensory fiber is stimulated, the
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Hand kinesiology at the
University of Kansas Medical Center
212:
such as that from dermatomes may come together at the same
129:
The term is also used to refer to a part of an embryonic
777:. Maarssen: Elsevier/De Tijdstroom. pp. 53, 65, 70.
479:– Midway between the key sensory points for T12 and L2.
354:– On the dorsal surface of the proximal phalanx of the
39:
717:
239:Viruses that lie dormant in nerve ganglia (e.g.
110:(C1 being an exception with no dermatome), 12
255:Important dermatomes and anatomical landmarks
8:
57:
45:
600:V3 (3rd division of the trigeminal nerve)
595:V2 (2nd division of the trigeminal nerve)
586:V1 (1st division of the trigeminal nerve)
581:responsible for sensation from the face:
232:is coming from the body wall or from the
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147:An area of skin innervated by a single
570:area, less than one cm lateral to the
316:– On the lateral (radial) side of the
73:
36:
228:does not clearly discern whether the
7:
364:– On the medial (ulnar) side of the
773:van Cranenburghauthors, B. (1997).
796:American Spinal Injury Association
25:
278:– At least one cm lateral to the
769:from the original on 2019-05-21.
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648:
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370:medial epicondyle of the humerus
218:general visceral afferent fibers
529:– On the lateral aspect of the
340:– On the dorsal surface of the
326:– On the dorsal surface of the
320:, just proximally to the elbow.
173:
167:
497:medial epicondyle of the femur
487:medial epicondyle of the femur
1:
834:Diagram of "Adult Dermatome"
798:. June 2008. Archived from
765:. Physiopedia. 2019-02-02.
94:that is mainly supplied by
879:
590:herpes zoster ophthalmicus
32:Dermatome (disambiguation)
29:
551:tuberosity of the ischium
539:– At the midpoint of the
521:metatarsophalangeal joint
68:
56:
44:
577:Following is a list of
308:acromioclavicular joint
259:Following is a list of
697:Peripheral nerve field
405:– Intersection of the
280:occipital protuberance
271:
241:varicella zoster virus
226:central nervous system
220:such as that from the
193:
153:peripheral nerve field
70:Anatomical terminology
820:3D Dermatomes Web App
687:Cutaneous innervation
671:Major dermatomes and
655:Major dermatomes and
378:– At the apex of the
368:, just distal to the
294:supraclavicular fossa
269:
188:
181:Clinical significance
96:afferent nerve fibres
853:Somatosensory system
719:"Dermatomes Anatomy"
243:, which causes both
210:sensory nerve fibers
30:For other uses, see
27:Type of area of skin
775:SCHEMA'S FYSIOLOGIE
18:Dermatome (Anatomy)
838:The New York Times
716:Kishner, Stephen.
588:- associated with
572:mucocutaneous zone
517:dorsum of the foot
407:midclavicular line
394:midclavicular line
298:midclavicular line
272:
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606:Additional images
555:intragluteal fold
465:inguinal ligament
398:intercostal space
366:antecubital fossa
318:antecubital fossa
284:base of the skull
171:'skin, hide' and
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16:(Redirected from
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675:(posterior view)
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507:medial malleolus
342:proximal phalanx
328:proximal phalanx
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76:edit on Wikidata
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541:popliteal fossa
427:xiphoid process
417:xiphoid process
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162:is formed from
112:thoracic nerves
108:cervical nerves
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90:is an area of
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216:level as the
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190:Referred pain
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164:Ancient Greek
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120:sacral nerves
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863:Skin anatomy
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749:the original
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728:. Retrieved
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390:Intersection
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151:is called a
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104:spinal nerve
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745:"dermatome"
692:Dorsal root
549:– Over the
505:– Over the
306:– Over the
214:spinal cord
100:dorsal root
847:Categories
824:Instamedic
730:2013-10-09
726:. Medscape
703:References
631:Lower limb
245:chickenpox
199:nerve root
136:Along the
858:Neurology
724:eMedicine
566:– In the
531:calcaneus
515:– On the
495:– At the
437:umbilicus
296:, at the
292:– In the
160:dermatome
158:The word
98:from the
88:dermatome
40:Dermatome
767:Archived
681:See also
568:perianal
249:shingles
392:of the
344:of the
330:of the
282:at the
234:viscera
177:'cut'.
142:abdomen
771:cited
380:axilla
138:thorax
131:somite
118:and 5
803:(PDF)
792:(PDF)
332:thumb
222:heart
174:τέμνω
168:δέρμα
149:nerve
124:brain
74:[
643:Foot
562:and
247:and
230:pain
140:and
114:, 5
92:skin
553:or
471:T12
461:T11
455:T10
204:In
849::
836:,
822:,
794:.
722:.
564:S5
560:S4
547:S3
537:S2
527:S1
513:L5
503:L4
493:L3
483:L2
477:L1
449:T9
443:T8
433:T7
423:T6
413:T5
403:T4
388:–
386:T3
376:T2
362:T1
352:C8
338:C7
324:C6
314:C5
304:C4
290:C3
276:C2
208:,
155:.
133:.
126:.
86:A
733:.
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34:.
20:)
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