上海交通大學(xué)組織學(xué)與胚胎學(xué) 神經(jīng)組織-課件

神經(jīng)組織Nervoustissue神經(jīng)組織1脊髓前角運動神經(jīng)元尼氏體↑軸突脊髓貓HE染色↑前角△后角脊髓前角尼氏體脊髓貓2脊髓前角運動神經(jīng)元多極神經(jīng)元神經(jīng)原纖維貓脊髓銀染

脊髓前角運動神經(jīng)元多極神經(jīng)元3貓小腸腸肌神經(jīng)叢銀鉛染多極神經(jīng)元貓小腸腸肌神經(jīng)叢多極神經(jīng)元4貓脊神經(jīng)節(jié)HE染色貓脊神經(jīng)節(jié)銀染↑突起假單極神經(jīng)元貓脊神經(jīng)節(jié)貓脊神經(jīng)節(jié)銀染假單極神經(jīng)元5突觸

貓脊髓銀染↑終結(jié)

豚鼠小腦突觸電鏡像SB突觸扣結(jié);↑突觸前膜;S神經(jīng)元胞體突觸貓脊髓銀染豚鼠小腦突觸電鏡像6上海交通大學(xué)組織學(xué)與胚胎學(xué)神經(jīng)組織_課件7上海交通大學(xué)組織學(xué)與胚胎學(xué)神經(jīng)組織_課件8貓坐骨神經(jīng)HE染色↑神經(jīng)外膜

貓坐骨神經(jīng)HE染色↑郎氏結(jié)△施萬細胞縱切示髓鞘貓坐骨神經(jīng)鋨酸固定染色↑粗索△郎氏結(jié)有髓神經(jīng)纖維貓坐骨神經(jīng)貓坐骨神經(jīng)HE染色縱切示髓鞘有髓神經(jīng)纖維9有髓神經(jīng)纖維有髓神經(jīng)纖維電鏡像A軸突

郎氏結(jié)電鏡像↑突觸小泡△郎氏結(jié)▲滑面內(nèi)質(zhì)網(wǎng)囊泡A結(jié)間體M髓鞘有髓神經(jīng)纖維有髓神經(jīng)纖維電鏡像郎氏結(jié)電鏡像10無髓神經(jīng)纖維狗交感神經(jīng)HE染色↑脂肪細胞無髓神經(jīng)纖維電鏡像↑軸突系膜A神經(jīng)元軸突S施萬細胞

無髓神經(jīng)纖維狗交感神經(jīng)無髓神經(jīng)纖維電鏡像11觸覺小體人指尖HE染色↑扁平細胞人指尖銀染↑神經(jīng)纖維軸突末梢觸覺小體人指尖人指尖銀染12環(huán)層小體人皮下組織HE染色↑環(huán)層小體縱切△神經(jīng)纖維束胰腺HE染色↑神經(jīng)纖維

環(huán)層小體人皮下組織胰腺13運動終板貓肋間肌氯化金染色↑軸突

運動終板貓肋間肌氯化金染色14人大腦HE染色1分子層2外顆粒層3外錐體細胞層4內(nèi)顆粒層5內(nèi)錐體細胞層大腦皮質(zhì)人大腦HE染色大腦皮質(zhì)15人小腦HE染色↑浦肯野細胞★皮質(zhì)淺層▲顆粒層※髓質(zhì)

人小腦HE染色↑浦肯野細胞★皮質(zhì)淺層▲顆粒層小腦浦肯野細胞人小腦銀染↑浦肯野細胞小腦皮質(zhì)人小腦HE染色人小腦HE染色小腦浦肯野細胞小腦皮質(zhì)16人HE染色↑單層立方上皮★疏松結(jié)締組織△腦膜組織脈絡(luò)叢人HE染色脈絡(luò)叢17人HE染色↑硬膜,↑↑軟膜,△蛛網(wǎng)膜腦膜人HE染色腦膜18貓HE染