The sensibitity of central chemoreceptor to H＋is about 25 times of that of peripheral chemoreceptor.

中樞化學感受器對H＋的敏感性約為外周化學感受器的25倍www.欧洲视频在线。

The sensibitity to CO2 is higher than that to peripheral chemoreceptor.but the latent period of reaction to sudden change of PCO2 in the arterial blood is longer than that of the peripheral chemoreceptor.

c。 對CO2的敏感性卻比外周化學感受器高黄色网站视频污污污黄色，但它對動脈血中PCO2的突然改變所引起的反應(yīng)的潛伏期卻比外周感受器長国产羞羞涩涩午夜视频。

Hypoxia stimulation act through peripheral chemoreceptor.if the inputing of peripheral chemoreceptor is cut, the stimulation effect disappear.

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The main pathway is acting directly on peripheral chemoreceptor and inputting impulse.respiration center is excited.

主要是直接作用于外周化學感受器，傳入沖動99久久国产一级特片无码。呼吸中樞呈興奮作用在线观看免费黄色网站。

Tenderness point for the treatment of silver needle, can be eliminated or in part the chemoreceptor of the soft tissue outside the spinal canal that surgery did not involve, In order to remove the residual pain and therefore referred pain caused by.

針對壓痛點行銀質(zhì)針治療，可以消除或部分消除手術(shù)未涉及到的椎管外損害的軟組織中的感受器起碰在线免费视频，從而去除殘留痛及因之而引起的牽涉痛黄色网站免费看a片。

In section of control of ventilation, students will learn respiration centers (medullary center, apneustic center, pneumotaxic center), and are required to master pulmonary stretch reflex (Hering-Breuer reflex), to understand other respiratory reflexes, to master the site and features of central chemoreceptor

了解節(jié)律性呼吸運動的起源。掌握肺牽張反射国产最新福利网站，了解其他呼吸反射欧美性爱αV在线视频。化學因素對呼吸活動的調(diào)節(jié)丝袜交欧美另类，掌握外周化學感受器與中樞化學敏感區(qū)的定位和功能特點在线观看黄A片免费网站AI换你，血液CO2、H+欧美熟妇A片A区二区三区、O2濃度的變化對呼吸活動的影響及其作用機制高潮流水抽搐免费视频在线。

RESULTS: The transmission electron microscope showed that the retinal photorecepter cells, the retinal pigment epithelium and the retina inner and outer barriers were damaged in the tPVR group. In the tPVR treated with GM 6001 group, the membranous discs of the outer segment of the retinal photorecepter cells were still clear. There were plenty of chondriosome, pinocytosis bullules and smooth endoplasmic reticulum in the cytoplasm. The cell junction was regular.

結(jié)果：透射電鏡示tPVR組大鼠視網(wǎng)膜光感受器細胞和RPE、視網(wǎng)膜內(nèi)外屏障受損人人艹97，而外傷后應(yīng)用GM 6001組視網(wǎng)膜光感受器細胞外節(jié)膜盤結(jié)構(gòu)尚清晰亚洲观看一区二区三区，RPE基底部質(zhì)膜內(nèi)褶較tPVR組多，胞質(zhì)中含大量線粒體国产精品视频综合区、吞飲小泡和滑面內(nèi)質(zhì)網(wǎng)免费看很黄很黄A片夜色直播，細胞連接規(guī)則。

The results showed that in light adaptation, zinc was preponderantly present in the outer plexiform layer.

結(jié)果發(fā)現(xiàn)：明適應(yīng)條件下国产一级淫片A片AA片男，外網(wǎng)層99re热免费视频、部分光感受器、雙極細胞永久免费黄色毛片、無長突細胞以及神經(jīng)節(jié)細胞胞體鋅離子著色明顯日韩一级欧美一级二级在线观看视频。

The effective stimulating sites were indentified by defensive cardiovascular response and other components of defence reaction evoked by 3 s trains of rectangular cathodal pulses (100Hz, 0.5ms pulse duration, 70 -150μA intensity for dPAG and 150-250μA for PF) delivered from a programmed multichannel constant current stimulator. The responses included an increase in blood pressure and heart rate, pupillodilation and an increase in the rate and depth of respiration. Currents of 1Hz, intensity of 100- 150μA for dPAG and 200-250μA for PF were used to observe the effect of the stimulation of them on RVLM neurones. The deep peroneal nerve and superfacial deep peroneal nerve were carefully separated, and put on a pair of stimulating electrode respectively, Both nerves were stimulated with constant rectangular pulses of 1Hz, 0.5ms duration and 300μA current intensity to see their effects on RVLM neurones. The baro-and chemo-receptors were activated by the intravenous injection of phenylephrine or 0.208 M NaH2PO4. The degree of convergent inputs to individual RVLM neurone was studied by the stimulation of the sites mentioned above. It was found that neurones about 61.4%(27/44) and 35.3%(6/17) received convergent inputs from three and four places respectively.

過去的研究主要集中于整體水平，利用電刺激或化學刺激RVLM神經(jīng)元999日本男人天堂啊啊啊，觀察對血壓轮奸网站、心率及交感活動的影響，并對影響心血管交感活動的神經(jīng)遞質(zhì)進行了廣泛探討人人操人人爽夜夜爽，積累了大量資料久草久草久草；在神經(jīng)元水平，主要研究刺激腦內(nèi)核團18AⅤ视频、外周神經(jīng)日韩伊人自拍视频网站在线、化學感受器及壓力感受器等對RVLM神經(jīng)元放電的影響和某些神經(jīng)遞質(zhì)影響神經(jīng)元活動的機制、然而中国毛片黄色视频，對RVLM神經(jīng)元如何整合不同信息2019av亚洲天堂、其可能突觸機制等研究得較少A片三集片在线hu免费，本互作擬采用在體細胞內(nèi)、細胞外記錄電活動與微電泳av网站直接看，結(jié)合中樞核團及外周神經(jīng)電刺激等方法国产黄色视频99视频，對RVLM神經(jīng)元在不同狀態(tài)下的整合作用規(guī)律與可能機制進行初步探討，為進一步了解這一復(fù)雜的整合過程提供新的理論依據(jù)800毛片。

Expression of TGF- 1 and iNOS mRNA was higher in the control chick retina and choroid than that in FDM. The immunostaining of TGF- 1 and iNOS protein mainly was detected in the outer part of photoreceptor layer, and nonspecific immunostaining was found in the RPE and choroids.

在雞視網(wǎng)膜和脈絡(luò)膜組織有TGF-β1和iNOS蛋白質(zhì)及其mRNA的表達日本一本区免费中文高清，TGF-β1和iNOS的陽性染色主要分布于視網(wǎng)膜光感受器的外節(jié)，并且位于光感受器外節(jié)的不同位置av人人摸人人操人人舔，而在RPE及脈絡(luò)膜無明顯的陽性染色三级做a视频免费观看。

Peripheral chemoreceptor：外周化學感受器

(2),外周化學感受器外周化學感受器(peripheral chemoreceptor)存在于頸動脈體和主動脈體,前者主要參與呼吸調(diào)節(jié),后者則在循環(huán)調(diào)節(jié)方面較為重要. 頸動脈體內(nèi)含有I型球細胞和II型鞘細胞,I型細胞直接或間接與神經(jīng)末梢形成突觸聯(lián)系,被認為是化學感受細胞.

exteroceptor：外感受器

是與接受外界的和體表等外刺激的遠距離感受器(distance receptor)及外感受器(exteroceptor)相對而言的. 脊椎動物的肌梭和腱梭是具有其代表性的,它分別以該骨骼肌或腱的機械伸展為適宜刺激而興奮,并將其伸展的程度報向中樞.

exteroceptor：外感受器 (名)

exteroceptive 外感受性的 (形) | exteroceptor 外感受器 (名) | exterritorial 治外法權(quán)的 (形)

stimulus of exteroceptor：外感受器刺激 外感受器刺激

stimulus of direct current 直接電刺激 | stimulus of exteroceptor 外感受器刺激 外感受器刺激 | stimulus of receptor 感受器刺激

distance receptor：距離感受器

是與接受外界的和體表等外刺激的遠距離感受器(distance receptor)及外感受器(exteroceptor)相對而言的. 脊椎動物的肌梭和腱梭是具有其代表性的,它分別以該骨骼肌或腱的機械伸展為適宜刺激而興奮,并將其伸展的程度報向中樞.

exteroceptive：外感受性的 (形)

externals 外表; 外表狀況; 外部特征 (名) | exteroceptive 外感受性的 (形) | exteroceptor 外感受器 (名)

exteroceptive sense：外感受性感覺

exteroceptive reflex 外感反射 | exteroceptive sense 外感受性感覺 | exteroceptor 外感受器

exteroceptive nervous system：外感受神經(jīng)系統(tǒng)

exteroceptive conditioned stimulus 外感受性條件刺激 | exteroceptive nervous system 外感受神經(jīng)系統(tǒng) | exteroceptor 外感受器

peripheric receptor：外周感受器,終末感受器

peripherality 周邊性 | peripheric receptor 外周感受器,終末感受器 | periphery 外周,周邊,周圍,周線,邊界

externally fired watertube boiler：外燃水管鍋爐

externally fired firetube boiler 外燃火管鍋爐 | externally fired watertube boiler 外燃水管鍋爐 | exterocepter 外感受器