Neuron Thần Kinh

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\u0111\u1ed9ng c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t c\u1ea3 synap th\u1ea7n kinh h\u00f3a h\u1ecdc v\u00e0 \u0111i\u1ec7n h\u1ecdc.\n\n"},"target":"Frame\/Nerve Cell","view":{"camera":{"position":[-323.329833984375,-32.5058479309082,-462.6263122558594],"orientation":[356.7040100097656,34.95949935913086,357.97283935546875],"scale":{"x":0,"y":0,"z":0}}},"annotation":0,"annotations":[],"visibleAnimation":{"Animations":["Explode","Unexplode","ARExplode","ARUnexplode"]},"LoopAnimation":{"Animations":[]},"removedAnimation":{"Animations":[]},"removedStructure":{"Structures":[]},"models":[],"image360":{"id":"","name":"","url":"","thumbnail":"","annotationIds":[],"activityIds":[],"activityFlagIds":[],"view":{"camera":{"position":[],"orientation":[],"scale":{"x":0,"y":0,"z":0}}},"models":[],"blockCode":{"remote":"","local":""}},"quizzes":[]},"blockCode":{"remote":"","local":""}},{"id":"619","title":"Synap th\u1ea7n kinh h\u00f3a 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C\u00e1c synap th\u1ea7n kinh bao g\u1ed3m m\u1ed9t k\u1ebft th\u00fac tr\u01b0\u1edbc synap, m\u1ed9t khe h\u1edf ti\u1ebfp h\u1ee3p v\u00e0 m\u1ed9t k\u1ebft th\u00fac sau synap.\n\nKhi m\u1ed9t \u0111i\u1ec7n th\u1ebf ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u1ea1o ra, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c mang theo s\u1ee3i tr\u1ee5c \u0111\u1ebfn m\u1ed9t \u0111i\u1ec3m k\u1ebft th\u00fac tr\u01b0\u1edbc synap. \u0110i\u1ec1u n\u00e0y k\u00edch ho\u1ea1t vi\u1ec7c gi\u1ea3i ph\u00f3ng c\u00e1c s\u1ee9 gi\u1ea3 h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh. C\u00e1c ph\u00e2n t\u1eed n\u00e0y v\u01b0\u1ee3t qua khe h\u1edf synap v\u00e0 li\u00ean k\u1ebft v\u1edbi c\u00e1c th\u1ee5 th\u1ec3 \u1edf ph\u1ea7n cu\u1ed1i sau synap c\u1ee7a m\u1ed9t dendrite.\n\nC\u00e1c ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh c\u00f3 th\u1ec3 k\u00edch th\u00edch t\u1ebf b\u00e0o th\u1ea7n kinh sau synap, khi\u1ebfn n\u00f3 t\u1ef1 t\u1ea1o ra m\u1ed9t \u0111i\u1ec7n th\u1ebf ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra, ch\u00fang c\u00f3 th\u1ec3 \u1ee9c ch\u1ebf t\u1ebf b\u00e0o th\u1ea7n kinh sau synap, trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, n\u00f3 kh\u00f4ng t\u1ea1o ra \u0111i\u1ec7n th\u1ebf ho\u1ea1t \u0111\u1ed9ng."},"target":"Frame\/Nerve Cell","view":{"camera":{"position":[-265.96197509765625,235.97032165527344,-439.4070129394531],"orientation":[24.68274688720703,31.193538665771484,315.4971923828125],"scale":{"x":0,"y":0,"z":0}}},"annotation":0,"annotations":[],"visibleAnimation":{"Animations":["Explode","Unexplode","ARExplode","ARUnexplode"]},"LoopAnimation":{"Animations":[]},"removedAnimation":{"Animations":[]},"removedStructure":{"Structures":[]},"models":[],"image360":{"id":"","name":"","url":"","thumbnail":"","annotationIds":[],"activityIds":[],"activityFlagIds":[],"view":{"camera":{"position":[],"orientation":[],"scale":{"x":0,"y":0,"z":0}}},"models":[],"blockCode":{"remote":"","local":""}},"quizzes":[]},"blockCode":{"remote":"","local":""}},{"id":"5854","title":"Synap th\u1ea7n kinh \u0111i\u1ec7n","thumbnail":{"remote":"https:\/\/educationxr.vn\/edu-file\/lesson\/unity\/5854.jpg","local":""},"type":7,"score":0,"asset":"0","data":{"url":"","is360":false,"timelimit":0,"question":"","answers":[],"location":{"remote":"https:\/\/educationxr.vn\/edu-file\/lesson\/unity\/5854.wav","local":"\/idbfs\/c66d86560bb3f35d2560115ead23d626\/941\/5854"},"narration":{"remote":"","local":"\/idbfs\/c66d86560bb3f35d2560115ead23d626\/941\/5854\/5854.wav"},"textToSpeech":{"voidId":"N\u1eef mi\u1ec1n B\u1eafc","languageCode":"T\u1ed1c \u0111\u1ed9 1","text":"C\u00e1c synap th\u1ea7n kinh \u0111i\u1ec7n ch\u1ec9 c\u00f3 th\u1ec3 k\u00edch th\u00edch. Ch\u00fang x\u1ea3y ra khi hai t\u1ebf b\u00e0o th\u1ea7n kinh \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i th\u00f4ng qua m\u1ed9t \u0111i\u1ec3m n\u1ed1i kho\u1ea3ng tr\u1ed1ng. Kho\u1ea3ng tr\u1ed1ng n\u00e0y nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi synap th\u1ea7n kinh v\u00e0 bao g\u1ed3m c\u00e1c k\u00eanh ion gi\u00fap truy\u1ec1n tr\u1ef1c ti\u1ebfp t\u00edn hi\u1ec7u \u0111i\u1ec7n d\u01b0\u01a1ng. K\u1ebft qu\u1ea3 l\u00e0, synap th\u1ea7n kinh \u0111i\u1ec7n nhanh h\u01a1n nhi\u1ec1u so v\u1edbi synap th\u1ea7n kinh h\u00f3a h\u1ecdc. Tuy nhi\u00ean, t\u00edn hi\u1ec7u gi\u1ea3m d\u1ea7n t\u1eeb t\u1ebf b\u00e0o th\u1ea7n kinh n\u00e0y sang t\u1ebf b\u00e0o th\u1ea7n kinh ti\u1ebfp theo, khi\u1ebfn ch\u00fang truy\u1ec1n t\u1ea3i k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n."},"target":"Frame\/Nerve Cell","view":{"camera":{"position":[-123.43228912353516,-31.601970672607422,550.717529296875],"orientation":[356.79217529296875,167.3747100830078,40.62002182006836],"scale":{"x":0,"y":0,"z":0}}},"annotation":0,"annotations":[],"visibleAnimation":{"Animations":["Explode","Unexplode","ARExplode","ARUnexplode"]},"LoopAnimation":{"Animations":[]},"removedAnimation":{"Animations":[]},"removedStructure":{"Structures":[]},"models":[],"image360":{"id":"","name":"","url":"","thumbnail":"","annotationIds":[],"activityIds":[],"activityFlagIds":[],"view":{"camera":{"position":[],"orientation":[],"scale":{"x":0,"y":0,"z":0}}},"models":[],"blockCode":{"remote":"","local":""}},"quizzes":[]},"blockCode":{"remote":"","local":""}}],"slides":[],"image360s":[],"lightingSettings":{"fogColor":""},"activityFlags":[],"image360CreateVer":"","image360UpdatedVer":"","upload":[],"category":"32","status":2,"grade":"8","des":"","promote":"0","node_uid":"119","old_nid":"941","categoryName":"Sinh h\u1ecdc","thumb":{"thumb_image":{"tmp_name":"https:\/\/educationxr.vn\/sites\/default\/files\/2201.i518.039.f.m005.c7.realistic_neuroscience_brain_human.jpg","name":"2201.i518.039.f.m005.c7.realistic_neuroscience_brain_human.jpg"}}}