C1 ~ 2 injury most of the patients died immediately, C2 ~ 4 segments with phrenic nerve center, and more injured after a diaphragm and other respiratory muscle paralysis, patients have the sexual performance of breathing difficulties, damage on the plane following the limbs of motor neuron Is not completely paralyzed.

上頸髓損傷時国产高清黄色网，常有頸枕部疼痛有码无码日韩精品视频，頸部運(yùn)動受限在线观看免费的AV网址。c1～2損傷時病人大多立即死亡，C2～4節(jié)段內(nèi)有膈神經(jīng)中樞国内偷拍人妻，傷后多出現(xiàn)膈肌和其他呼吸肌麻痹人人爱人人摸2020人人操，病人表現(xiàn)有進(jìn)行性呼吸困難，損傷平面以下四肢上運(yùn)動神經(jīng)元性不完全癱瘓久久99精品这里精品,9。

Respiratory rhythmical discharge activity of I-neurons in mNRF and activities of the hypoglossal nerve were simultaneously recorded by using extracellular microelectrodes and suction electrode,respectively.

目的甘氨酸(glycine99r精品在线观看；Gly)是中樞神經(jīng)系統(tǒng)內(nèi)重要的抑制性神經(jīng)遞質(zhì)，它在呼吸節(jié)律的產(chǎn)生和調(diào)節(jié)中起著重要的作用亚洲色图欧美色图日本，而所有這些調(diào)節(jié)作用都是Gly與其特異性受體相互作用的結(jié)果欧美性爱1区。

Under the circumstances that suffering from chronic respiratory system diseases, some environment factors are known that could indirectly influence the nerve adjustment, or directly affect the viscid velum and consequently result in the straitness of respiratory tract.

在有呼吸系統(tǒng)慢性病的情況下，已經(jīng)知道某些環(huán)境因素間接地影響神經(jīng)調(diào)節(jié)日韩在线资源精品视频在线观看，或是直接地影響粘膜黄色三级网，從而引起呼吸系統(tǒng)的狹窄。

Respiratory-related burst activities were recorded from hypoglossal nerve rootlets before and during superfusion of theslice preparation with L-Arginine, sodium nitroprusside or 7-nitro indazole (7-NI, an in-hibitor of NO synthase).

同時保留舌下神經(jīng)根久久一日本道色综合久久青草青草视频，用改良Kreb's液灌流腦片并記錄與之相連的舌下神經(jīng)根呼吸節(jié)律性放電(respiratory rhmical dischargeactivity亚洲第五十九页，RRDA)，在灌流液中分別給予不同濃度的NO供體硝普鈉(sodium nitroprusside欧洲欧美精品黄片，SNP)欧美黄色网站址，NO合成前體L-精氨酸(L-Arrginine，L-Arg)以及神經(jīng)元型一氧化氮合酶(neuronal nitric oxide synthase巨乳性爱视频，nNOS)特異性抑制劑7-nitro indazole(7-MI)女人综合网，觀察其對RRDA的影響。

The activity of the inspiration-related neurons in mNRF and respiratory rhythmical discharge activity of the hypoglossal nerve rootlets were simultaneously recorded by using microelectrodes and suction electrodes, respectively.

以改良Kreb's液灌流腦片精品一级毛片视频，記錄mNRF吸氣神經(jīng)元的電活動探花自拍日韩视频在线播放网站，并同步記錄舌下神經(jīng)根呼吸節(jié)律性放電(respiratory rhythmical discharge activity，RRDA)亚洲换妻视频。

Medullary slices of neonatal Sprague-Dawley rats, including hypoglossal nerve root and mNRF, were made according to Suzue's method. Simultaneous recordings of the respiratory rhythmic discharge activity in hypoglossal nerve root with suction electrode and the respiratory neuronal discharge in the mNRF with whole cell patch clamp were performed on the brainstem slice in vitro .

仿Suzue方法制作新生大鼠含有舌下神經(jīng)根及mNRF的離體延髓腦片標(biāo)本日韩视频一区，以吸附電極記錄舌下神經(jīng)根呼吸節(jié)律性放電活動(respiratory rhythmic discharge activity， RRDA)作為呼吸活動的指標(biāo)97无码视频超级碰碰碰，采用全細(xì)胞膜片鉗記錄模式在mNRF同步記錄呼吸神經(jīng)元電活動操操操射射。

The production environment of demulisier could stimulate respiratory channel and affect peripheral nerve and central nerve,but no aberrance effects were found.

結(jié)論破乳劑生產(chǎn)環(huán)境能夠刺激呼吸道黏膜，可影響中樞神經(jīng)和外周神經(jīng)巨大黑人极品video中国，無致突變作用哪里有毛片网址。

Both 1 and E neurons could be further subdivided into 4 subtypes,the PS neurons into E-I and 1-E type. In the 153 RRNs recorded in rats, 68 were I (44. 5腸),55 E(35.9%),3 0 PS(19. 6%).It was found that a group of E-I PS neurons that fire preceding phrenic nerve respiratory activity are located in the mNRF,which was believed to be important in the generation of the basic respiratory rhythm.

100，包括E-1和1-E欧美一级看片免费观看视频。在大鼠所記錄到的153個RRNs中，吸氣神經(jīng)元68個(44.5%美国一极黄片，呼氣神經(jīng)元55個(35.9%男女晚上啪啪啪黄色网站，呼吸跨時相神經(jīng)元30個(19.600)，在mNRF分布有較多的呼氣一吸氣跨時相神經(jīng)元，這類神經(jīng)元放電總是先于隔神經(jīng)吸氣性放電国产v日韩免费在线观看，可能在基本呼吸節(jié)律發(fā)生中起重要作用a在线视频。

The phrenic nerve discharges were recorded by biopolar silver electrode, and the discharges of respiratory neurons were recorded by extracellular glass microelectrode,so the types of neurons were determined by the phasic relationship between the discharges of respiratory neurons and phrenic nerve efferents.

用雙極銀絲電極記錄膈神經(jīng)傳出放電，用玻璃微電極細(xì)胞外記錄延髓呼吸相關(guān)神經(jīng)元單位放電日韩在线资源精品视频在线观看免费，根據(jù)神經(jīng)元放電和膈神經(jīng)放電的時相關(guān)系來確定神經(jīng)元的性質(zhì)欧美性高潮。

Respiratory center is composed of several groups of nerve cells which produce and regulate respiratory movement in central nervous svstem.

呼吸中樞是指在中樞神經(jīng)系統(tǒng)里產(chǎn)生和調(diào)節(jié)呼吸運(yùn)動的神經(jīng)細(xì)胞群。