WordNet
- an automatic instinctive unlearned reaction to a stimulus (同)reflex response, reflex action, instinctive reflex, innate reflex, inborn reflex, unconditioned_reflex, physiological reaction
- terminate; "The NSF axed the research program and stopped funding it" (同)axe
- an edge tool with a heavy bladed head mounted across a handle (同)axe
- long nerve fiber that conducts away from the cell body of the neuron (同)axone
- (of leaves) bent downward and outward more than 90 degrees
PrepTutorEJDIC
- 反射(刺激に対する無意識の反応) / 《複数形で》反射的な動き / (光などの)反射,反射光;映像 / 反射性の / (カメラが)レフ鋼の,反射型の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/03/31 14:05:10」(JST)
[Wiki en表示]
An axon reflex[1] (also referred to as the flare response)[2] is a response brought on by peripheral nerve stimulation. Examples include vasodilation originally described by Lewis as the "hunter's response" or autonomic reaction to loss of body heat in the extremities (also known as "Lewis wave" and "Lewis reaction").[3]
More sophisticated methods of direct observation of the effects of the axon reflex [4] have been developed as imaging tools and techniques advanced over the last part of the 20th century. These sorts of experimental results suggest a mechanism which would explain how the interaction of neural factors and genetic endowments make some individuals more resistant to cold. The science has helped to improve medical treatment and prevention of cold related skin damage and frostbite injuries.
See also
- Axon
- Thermoregulation
- Hypothermia
- Frostbite
References
- ^ Langley, John Newport (1900). "On axon-reflexes in the pre-ganglionic fibres of the sympathetic system". The Journal of Physiology 25 (5): 364–398.
- ^ "Applications. Peripheral Autonomic Neuropathy and Axon Reflex. Moor Instruments". us.moor.co.uk. Retrieved 2014-05-07.
- ^ Neuroanatomy - Brief review: The axon reflex by Mevlut YAPRAK. Published online 11 March, 2008
- ^ Wårdell, K.; Naver, H. K.; Nilsson, G. E.; Wallin, B. G. (1993). "The cutaneous vascular axon reflex in humans characterized by laser Doppler perfusion imaging.". The Journal of Physiology 460 (460): 185–199. PMC 1175208. PMID 8487191.
External links
- Article in Neuroanatomy
- Definition in the Online Medical Dictionary
- Definition in the Medical Lexicon
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Gender Differences in Itch and Pain-Related Sensations Provoked by Histamine, Cowhage and Capsaicin.
- Hartmann EM1, Handwerker HO, Forster C.
- Acta dermato-venereologica.Acta Derm Venereol.2014 May 13. doi: 10.2340/00015555-1894. [Epub ahead of print]
- Cowhage, capsaicin and histamine, all applied via spicules, were used to induce itch and pain-related sensations in 15 male and 15 female subjects. Sensory qualities were assessed by questionnaire; intensities and time courses of the "itching" and "burning" sensation were measured alternately, but c
- PMID 24819823
- Bilateral hypersensitivity to capsaicin, thermal, and mechanical stimuli in unilateral complex regional pain syndrome.
- Terkelsen AJ1, Gierthmühlen J, Finnerup NB, Højlund AP, Jensen TS.
- Anesthesiology.Anesthesiology.2014 May;120(5):1225-36. doi: 10.1097/ALN.0000000000000220.
- BACKGROUND: Complex regional pain syndrome is multifactorial. Exaggerated inflammatory responses to limb injury may be involved. The authors hypothesized that capsaicin-induced pain and neurogenic inflammation (skin perfusion and flare area) are increased in patients with complex regional pain syndr
- PMID 24621686
- Reflex inhibition of cutaneous and muscle vasoconstrictor neurons during stimulation of cutaneous and muscle nociceptors.
- Kirillova-Woytke I1, Baron R, Jänig W.
- Journal of neurophysiology.J Neurophysiol.2014 May;111(9):1833-45. doi: 10.1152/jn.00798.2013. Epub 2014 Feb 5.
- Cutaneous (CVC) and muscle (MVC) vasoconstrictor neurons exhibit typical reflex patterns to physiological stimulation of somatic and visceral afferent neurons. Here we tested the hypothesis that CVC neurons are inhibited by stimulation of cutaneous nociceptors but not of muscle nociceptors and that
- PMID 24501261
Japanese Journal
- 患側上肢の下垂で疼痛と冷感の増強, 皮膚の色調変化を呈した complex regional pain syndrome (CRPS) type 1 の1例
- 福岡 卓也,溝井 令一,二宮 充喜子,中里 良彦,山元 敏正,田村 直俊,荒木 信夫
- 自律神経 = The Autonomic nervous system 48(4), 347-350, 2011-08-15
- NAID 10029835157
- Guillain-Barre 症候群と自律神経障害
- 楠 進
- 自律神経 = The Autonomic nervous system 47(3), 195-197, 2010-06-15
- NAID 10026905497
Related Links
- axon reflex Etymology: Gk, axon, axle a neuron reflex in which an afferent impulse travels along a nerve fiber away from the cell body until it reaches a branching, where it is diverted to an end organ without entering the cell body. It ...
- A reflex response to scratching of the skin with a sharp object: a red line appears within seconds, followed by a red flare in the surrounding skin, and finally a white weal, these phenomena constituting the triple response. The weal and ...
Related Pictures
★リンクテーブル★
[★]
- 英
- axon reflex
- 同
- 見かけの反射 false reflex、偽反射 偽性反射 pseudo reflex
- 関
-axon reflex
[★]
- 関
- reflect、reflection、reflective