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Journal of the
American Academy of Dermatology Volume 51, Issue 2, August 2004, Pages 217-222 The contribution of the arrector pili muscle and sebaceous glands to the follicular unit structure☆ Enrique Poblet, Francisco Ortega.
187:
Contraction of arrector pili muscles have a principal function in the majority of mammals of providing thermal insulation. Air becomes trapped between the erect hairs, helping the animal retain heat.
374:
Fujiwara, Hironobu; Ferreira, Manuela; Donati, Giacomo; Marciano, Denise K.; Linton, James M.; Sato, Yuya; Hartner, Andrea; Sekiguchi, Kiyotoshi; Reichardt, Louis F.; Watt, Fiona M. (2011-02-18).
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159:. The muscle attaches to the follicular stem cell niche in the follicular bulge, splitting at their deep end to encircle the follicle.
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https://web.archive.org/web/20110903154915/http://animaldiversity.ummz.umich.edu/site/topics/mammal_anatomy/hair.html
155:
fibres which attach to several follicles (a follicular unit). Each is innervated by the sympathetic division of the
699:
502:"The arrector pili muscle, the bridge between the follicular stem cell niche and the interfollicular epidermis"
669:
Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal
Diversity Web;
94:
17:
46:
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176:
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620:"Histopathological changes in the arrector pili muscle of normal appearing skin in leprosy patients"
560:"The contribution of the arrector pili muscle and sebaceous glands to the follicular unit structure"
340:
156:
82:
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Budhiraja, Virendra; Rastogi, Rakhi; Khare, Satyam; Khare, Anjali; Krishna, Arvind (2010-09-01).
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139:. Contraction of these muscles causes the hairs to stand on end, known colloquially as
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Torkamani, Niloufar; Rufaut, Nicholas; Jones, Leslie; Sinclair, Rodney (2017-01-01).
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to be forced along the hair follicle towards the surface, protecting the hair.
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The term "arrector pili" comes from Latin. It translates to "hair erector".
199:'s long, thick hairs causes the animal to become more intimidating, scaring
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376:"The Basement Membrane of Hair Follicle Stem Cells Is a Muscle Cell Niche"
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Poblet, Enrique; Jiménez, Francisco; Ortega, Francisco (August 2004).
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can damage arrector pili muscles, preventing their contraction.
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The contraction of the muscle is involuntary. Stresses such as
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Wheater's
Functional Histology: a text and colour atlas
223:
Arrector pili muscles also stabilise the base of the
557:
440:Pascalau, Raluca; Kuruvilla, Rejji (August 2020).
332:
439:
1100:
330:
714:
675:
564:Journal of the American Academy of Dermatology
339:. Lippincott Williams & Wilkins. pp.
151:Each arrector pili is composed of a bundle of
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624:International Journal of Infectious Diseases
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693:
607:https://doi.org/10.1016/j.jaad.2004.01.054
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218:
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211:Pressure exerted by the muscle may cause
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14:
1101:
688:
308:"Anatomy of the Skin | SEER Training"
182:
179:, and thus cause muscle contraction.
676:Burkitt, Young; et al. (1993).
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27:Muscles attached to hair follicles
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442:"A Hairy End to a Chilling Event"
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364:
297:
506:Anatomical Science International
331:David H. Cormack (1 June 2001).
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257:
131:, are small muscles attached to
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7:
716:Skin and related structures
162:
47:postganglionic nerve fibers
10:
1125:
637:10.1016/j.ijid.2009.11.018
576:10.1016/j.jaad.2004.01.054
459:10.1016/j.cell.2020.07.004
392:10.1016/j.cell.2011.01.014
242:
177:sympathetic nervous system
107:Anatomical terms of muscle
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312:training.seer.cancer.gov
291:
235:Skin conditions such as
157:autonomic nervous system
870:Loose connective tissue
219:Hair follicle stability
175:etc. may stimulate the
993:Bulb with matrix cells
680:. Heath. p. 162.
283:Cross-section of all
231:Clinical significance
125:arrector pili muscles
1016:Arrector pili muscle
906:Apocrine sweat gland
129:hair erector muscles
911:Eccrine sweat gland
859:Panniculus carnosus
854:Panniculus adiposus
838:Subcutaneous tissue
335:Essential histology
1026:Pilosebaceous unit
875:Superficial fascia
784:Basal keratinocyte
751:Stratum granulosum
183:Thermal insulation
88:H3.12.00.3.01041
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948:Inner root sheath
943:Outer root sheath
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776:Basement membrane
350:978-0-7817-1668-0
251:Additional images
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16:(Redirected from
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865:Membranous layer
761:Malpighian layer
756:Stratum spinosum
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266:sebaceous glands
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195:Erection of the
143:(piloerection).
127:, also known as
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1035:sebaceous gland
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817:Dermal papillae
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746:Stratum lucidum
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570:(2): 217–222.
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789:Lamina lucida
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18:Arrector pili
1109:Hair anatomy
1015:
902:Sweat glands
794:Lamina densa
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354:. Retrieved
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315:. Retrieved
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194:
191:Self defence
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150:
128:
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64:A16.0.00.024
1084:Hyponychium
1079:Paronychium
1057:Nail matrix
935:Root sheath
894:Skin glands
630:: e70–e72.
285:skin layers
141:goose bumps
53:Identifiers
44:Sympathetic
1074:Eponychium
1062:Nail plate
970:Hair shaft
846:Panniculus
664:References
317:2021-01-21
270:hair shaft
916:Sebaceous
824:Reticular
812:Papillary
733:Epidermis
646:1201-9712
584:0190-9622
526:1447-073X
484:221012408
468:0092-8674
400:0092-8674
201:predators
197:porcupine
147:Structure
1103:Category
654:20207571
592:15280840
542:26307123
534:27473595
476:32763185
418:21335239
163:Function
988:Medulla
978:Cuticle
409:3056115
243:History
237:leprosy
137:mammals
33:Details
1067:Lunula
1008:Muscle
983:Cortex
885:Adnexa
850:Pannus
804:Dermis
652:
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356:15 May
347:
1033:Hair
538:S2CID
480:S2CID
292:Notes
268:into
213:sebum
111:[
100:67821
39:Nerve
1049:Nail
926:Hair
724:Skin
650:PMID
642:ISSN
588:PMID
580:ISSN
530:PMID
522:ISSN
472:PMID
464:ISSN
446:Cell
414:PMID
396:ISSN
380:Cell
358:2011
345:ISBN
173:fear
169:cold
123:The
76:7051
59:TA98
632:doi
572:doi
514:doi
454:doi
450:182
404:PMC
388:doi
384:144
343:–.
135:in
95:FMA
71:TA2
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341:1
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