痛覺感受器 的英文怎麼說
中文拼音 [tòngjiàogǎnshòuqì]
痛覺感受器
英文
algesireceptor- 痛 : Ⅰ動詞(疾病創傷等引起的難受感覺) ache; pain Ⅱ名詞1 (悲傷) grief; anguish; sorrow; sadness 2 (...
- 覺 : 覺名詞(睡眠) sleep
- 感 : Ⅰ動詞1 (覺得) feel; sense 2 (懷有謝意) be grateful; be obliged; appreciate 3 (感動) move; t...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 痛覺 : algesia; algesthesia; pain sense; sense of pain
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These neurotoxins were found to activate the same receptor on sensory nerves that produces the burning sensation animals get from capsaicin, the " hot " ingredient in chilies
研究發現,這些毒素與辣椒素(使辣椒呈現紅色的成分)使動物產生灼痛感一樣,都是刺激感覺神經上相同的感受器。In the presence of these chemicals or of temperatures above 43 degrees celsius, the channel allows sodium and calcium ions to flood into the nociceptor, stimulating it to generate a signal that translates into the burning sensation induced by heat, inflammation or spicy food
在這些化學物質存在下,或是體溫超過43 ,該離子通道就會讓鈉與鈣離子湧入痛覺受器;由此生成的訊息,則由腦部判讀成熱、發炎或辛辣食物所引起的燒灼感。Severe burns stop hurting after a while because the burns damage the pain receptors in the skin
嚴重的燒傷由於破壞了皮膚內的痛覺感受器,因此在一段時間內,燒傷的部位不會感到痛楚。It is generally accepted that central nociception is based on the initiation of centripetal signals from peripheral nociceptors activated by peripheral noxious stimulation
痛覺的產生起始於外周傷害性刺激作用於傷害感受器而產生的疼痛信號。Pain - sensing neurons, however, possess a subclass of voltage - gated sodium channels, known as the ttx - resistant type, that do not occur in the cns
不過,痛覺受器卻擁有一種特別的電位控制鈉離子通道,稱為河?毒( ttx )不敏感型,而中樞神經系統里並沒有這一型。分享友人